Skip to main content
Top
Published in: Graefe's Archive for Clinical and Experimental Ophthalmology 7/2020

01-07-2020 | Bevacizumab | Cornea

Efficacy of bevacizumab injection after pterygium excision and limbal conjunctival autograft with limbal fixation suture

Authors: Hee Kyung Yang, Yun Ji Lee, Joon Young Hyon, Kwang Gi Kim, Sang Beom Han

Published in: Graefe's Archive for Clinical and Experimental Ophthalmology | Issue 7/2020

Login to get access

Abstract

Purpose

To determine the efficacy of subconjunctival bevacizumab injection after pterygium excision with limbal conjunctival autograft and limbal fixation suture.

Methods

This retrospective study included a total of 150 eyes of 150 patients with primary pterygium who received three different procedures after pterygium excision, i.e., 49 eyes with limbal conjunctival graft (group A), 48 eyes with limbal conjunctival autograft with limbal fixation suture (group B), and 53 eyes with limbal conjunctival autograft with limbal fixation suture followed by bevacizumab injection (group C). Image analysis was performed using preoperative anterior segment photographs to measure parameters including relative length, relative width, relative area, and vascularity index of pterygium. Recurrence of pterygium was determined at 1 year after surgery, and outcomes were compared between the 3 groups. Risk factors related to recurrence were evaluated using univariate and multivariate analyses.

Results

Recurrence rates after 1 year were 18.4% (9/49), 8.3% (4/48), and 1.9% (1/53) in groups A, B, and C, respectively (P = 0.004). Multivariate analysis showed that patients in group C had significantly reduced risk of recurrence compared with those in group A (P = 0.009), whereas the risk of recurrence was not significantly different between groups A and B (P = 0.227) and groups B and C (P = 0.068), respectively. Among various parameters, higher vascularity index had significant correlation with increased risk of recurrence (P = 0.008).

Conclusions

Bevacizumab injection after limbal conjunctival autograft and limbal fixation suture may effectively reduce recurrence after pterygium excision. The vascularity of pterygium was associated with a higher risk of recurrence.
Literature
1.
go back to reference Errais K, Bouden J, Mili-Boussen I, Anane R, Beltaif O, Meddeb Ouertani A (2008) Effect of pterygium surgery on corneal topography. Eur J Ophthalmol 18:177–181PubMed Errais K, Bouden J, Mili-Boussen I, Anane R, Beltaif O, Meddeb Ouertani A (2008) Effect of pterygium surgery on corneal topography. Eur J Ophthalmol 18:177–181PubMed
2.
go back to reference Demirok A, Simsek S, Ozdemir M, Turkiye V (2005) Effect of pterygium surgery on corneal topography. Cornea 24:505–506PubMed Demirok A, Simsek S, Ozdemir M, Turkiye V (2005) Effect of pterygium surgery on corneal topography. Cornea 24:505–506PubMed
3.
go back to reference Bahar I, Loya N, Weinberger D, Avisar R (2004) Effect of pterygium surgery on corneal topography: a prospective study. Cornea 23:113–117PubMed Bahar I, Loya N, Weinberger D, Avisar R (2004) Effect of pterygium surgery on corneal topography: a prospective study. Cornea 23:113–117PubMed
4.
go back to reference Tomidokoro A, Miyata K, Sakaguchi Y, Samejima T, Tokunaga T, Oshika T (2000) Effects of pterygium on corneal spherical power and astigmatism. Ophthalmology 107:1568–1571PubMed Tomidokoro A, Miyata K, Sakaguchi Y, Samejima T, Tokunaga T, Oshika T (2000) Effects of pterygium on corneal spherical power and astigmatism. Ophthalmology 107:1568–1571PubMed
5.
go back to reference Ozer A, Yildirim N, Erol N, Yurdakul S (2009) Long-term results of bare sclera, limbal-conjunctival autograft and amniotic membrane graft techniques in primary pterygium excisions. Ophthalmologica 223:269–273PubMed Ozer A, Yildirim N, Erol N, Yurdakul S (2009) Long-term results of bare sclera, limbal-conjunctival autograft and amniotic membrane graft techniques in primary pterygium excisions. Ophthalmologica 223:269–273PubMed
6.
go back to reference Young AL, Leung GY, Wong AK, Cheng LL, Lam DS (2004) A randomised trial comparing 0.02% mitomycin C and limbal conjunctival autograft after excision of primary pterygium. Br J Ophthalmol 88:995–997PubMedPubMedCentral Young AL, Leung GY, Wong AK, Cheng LL, Lam DS (2004) A randomised trial comparing 0.02% mitomycin C and limbal conjunctival autograft after excision of primary pterygium. Br J Ophthalmol 88:995–997PubMedPubMedCentral
7.
go back to reference Han SB, Yang HK, Hyon JY, Wee WR (2015) Conjunctival metaplasia after pterygium excision and limbal autograft. Optom Vis Sci 92:324–328PubMed Han SB, Yang HK, Hyon JY, Wee WR (2015) Conjunctival metaplasia after pterygium excision and limbal autograft. Optom Vis Sci 92:324–328PubMed
8.
go back to reference Oguz H, Kilitcioglu A, Yasar M (2006) Limbal conjunctival mini-autografting for preventing recurrence after pterygium surgery. Eur J Ophthalmol 16:209–213PubMed Oguz H, Kilitcioglu A, Yasar M (2006) Limbal conjunctival mini-autografting for preventing recurrence after pterygium surgery. Eur J Ophthalmol 16:209–213PubMed
9.
go back to reference Frau E, Labetoulle M, Lautier-Frau M, Hutchinson S, Offret H (2004) Corneo-conjunctival autograft transplantation for pterygium surgery. Acta Ophthalmol Scand 82:59–63PubMed Frau E, Labetoulle M, Lautier-Frau M, Hutchinson S, Offret H (2004) Corneo-conjunctival autograft transplantation for pterygium surgery. Acta Ophthalmol Scand 82:59–63PubMed
10.
go back to reference Al Fayez MF (2002) Limbal versus conjunctival autograft transplantation for advanced and recurrent pterygium. Ophthalmology 109:1752–1755PubMed Al Fayez MF (2002) Limbal versus conjunctival autograft transplantation for advanced and recurrent pterygium. Ophthalmology 109:1752–1755PubMed
11.
go back to reference Miyai T, Hara R, Nejima R, Miyata K, Yonemura T, Amano S (2005) Limbal allograft, amniotic membrane transplantation, and intraoperative mitomycin C for recurrent pterygium. Ophthalmology 112:1263–1267PubMed Miyai T, Hara R, Nejima R, Miyata K, Yonemura T, Amano S (2005) Limbal allograft, amniotic membrane transplantation, and intraoperative mitomycin C for recurrent pterygium. Ophthalmology 112:1263–1267PubMed
12.
go back to reference Han SB, Hyon JY, Hwang JM, Wee WR (2012) Efficacy and safety of limbal-conjunctival autografting with limbal fixation sutures after pterygium excision. Ophthalmologica 227:210–214PubMed Han SB, Hyon JY, Hwang JM, Wee WR (2012) Efficacy and safety of limbal-conjunctival autografting with limbal fixation sutures after pterygium excision. Ophthalmologica 227:210–214PubMed
13.
go back to reference Torres-Gimeno A, Martinez-Costa L, Ayala G (2012) Preoperative factors influencing success in pterygium surgery. BMC Ophthalmol 12:38PubMedPubMedCentral Torres-Gimeno A, Martinez-Costa L, Ayala G (2012) Preoperative factors influencing success in pterygium surgery. BMC Ophthalmol 12:38PubMedPubMedCentral
14.
go back to reference Hu Q, Qiao Y, Nie X, Cheng X, Ma Y (2014) Bevacizumab in the treatment of pterygium: a meta-analysis. Cornea 33:154–160PubMed Hu Q, Qiao Y, Nie X, Cheng X, Ma Y (2014) Bevacizumab in the treatment of pterygium: a meta-analysis. Cornea 33:154–160PubMed
15.
go back to reference Lekhanont K, Patarakittam T, Thongphiew P, Suwan-apichon O, Hanutsaha P (2012) Randomized controlled trial of subconjunctival bevacizumab injection in impending recurrent pterygium: a pilot study. Cornea 31:155–161PubMed Lekhanont K, Patarakittam T, Thongphiew P, Suwan-apichon O, Hanutsaha P (2012) Randomized controlled trial of subconjunctival bevacizumab injection in impending recurrent pterygium: a pilot study. Cornea 31:155–161PubMed
16.
go back to reference Ozgurhan EB, Agca A, Kara N, Yuksel K, Demircan A, Demirok A (2013) Topical application of bevacizumab as an adjunct to recurrent pterygium surgery. Cornea 32:835–838PubMed Ozgurhan EB, Agca A, Kara N, Yuksel K, Demircan A, Demirok A (2013) Topical application of bevacizumab as an adjunct to recurrent pterygium surgery. Cornea 32:835–838PubMed
17.
go back to reference Han SB, Jeon HS, Kim M, Lee SJ, Yang HK, Hwang JM, Kim KG, Hyon JY, Wee WR (2016) Quantification of astigmatism induced by pterygium using automated image analysis. Cornea 35:370–376PubMed Han SB, Jeon HS, Kim M, Lee SJ, Yang HK, Hwang JM, Kim KG, Hyon JY, Wee WR (2016) Quantification of astigmatism induced by pterygium using automated image analysis. Cornea 35:370–376PubMed
18.
go back to reference Han SB, Jeon HS, Kim M, Lee SJ, Yang HK, Hwang JM, Kim KG, Hyon JY, Wee WR (2016) Risk factors for recurrence after pterygium surgery: an image analysis study. Cornea 35:1097–1103PubMed Han SB, Jeon HS, Kim M, Lee SJ, Yang HK, Hwang JM, Kim KG, Hyon JY, Wee WR (2016) Risk factors for recurrence after pterygium surgery: an image analysis study. Cornea 35:1097–1103PubMed
19.
go back to reference Park IK, Chun YS, Kim KG, Yang HK, Hwang JM (2013) New clinical grading scales and objective measurement for conjunctival injection. Invest Ophthalmol Vis Sci 54:5249–5257PubMed Park IK, Chun YS, Kim KG, Yang HK, Hwang JM (2013) New clinical grading scales and objective measurement for conjunctival injection. Invest Ophthalmol Vis Sci 54:5249–5257PubMed
20.
go back to reference Yang HK, Han SB, Hwang JM (2014) Diclofenac versus fluorometholone after strabismus surgery in children. Br J Ophthalmol 98:734–738PubMed Yang HK, Han SB, Hwang JM (2014) Diclofenac versus fluorometholone after strabismus surgery in children. Br J Ophthalmol 98:734–738PubMed
21.
go back to reference Tsim NC, Young AL, Jhanji V, Ho M, Cheng LL (2015) Combined conjunctival rotational autograft with 0.02% mitomycin C in primary pterygium surgery: a long-term follow-up study. Br J Ophthalmol 99:1396–1400PubMed Tsim NC, Young AL, Jhanji V, Ho M, Cheng LL (2015) Combined conjunctival rotational autograft with 0.02% mitomycin C in primary pterygium surgery: a long-term follow-up study. Br J Ophthalmol 99:1396–1400PubMed
22.
go back to reference Kandavel R, Kang JJ, Memarzadeh F, Chuck RS (2010) Comparison of pterygium recurrence rates in Hispanic and white patients after primary excision and conjunctival autograft. Cornea 29:141–145PubMed Kandavel R, Kang JJ, Memarzadeh F, Chuck RS (2010) Comparison of pterygium recurrence rates in Hispanic and white patients after primary excision and conjunctival autograft. Cornea 29:141–145PubMed
23.
go back to reference Koranyi G, Artzen D, Seregard S, Kopp ED (2012) Intraoperative mitomycin C versus autologous conjunctival autograft in surgery of primary pterygium with four-year follow-up. Acta Ophthalmol 90:266–270PubMed Koranyi G, Artzen D, Seregard S, Kopp ED (2012) Intraoperative mitomycin C versus autologous conjunctival autograft in surgery of primary pterygium with four-year follow-up. Acta Ophthalmol 90:266–270PubMed
24.
go back to reference Hirst LW, Sebban A, Chant D (1994) Pterygium recurrence time. Ophthalmology 101:755–758PubMed Hirst LW, Sebban A, Chant D (1994) Pterygium recurrence time. Ophthalmology 101:755–758PubMed
25.
go back to reference Lee DH, Cho HJ, Kim JT, Choi JS, Joo CK (2001) Expression of vascular endothelial growth factor and inducible nitric oxide synthase in pterygia. Cornea 20:738–742PubMed Lee DH, Cho HJ, Kim JT, Choi JS, Joo CK (2001) Expression of vascular endothelial growth factor and inducible nitric oxide synthase in pterygia. Cornea 20:738–742PubMed
26.
go back to reference Chao SC, Hu DN, Yang PY, Lin CY, Yang SF (2011) Overexpression of urokinase-type plasminogen activator in pterygia and pterygium fibroblasts. Mol Vis 17:23–31PubMedPubMedCentral Chao SC, Hu DN, Yang PY, Lin CY, Yang SF (2011) Overexpression of urokinase-type plasminogen activator in pterygia and pterygium fibroblasts. Mol Vis 17:23–31PubMedPubMedCentral
27.
go back to reference Liu W, Sha X, Wen Y, Zhao W, Luo W, Hua Z (2014) Effect of Avastin on the migration and invasion of pterygium fibroblasts. Eye Sci 29:214–218PubMed Liu W, Sha X, Wen Y, Zhao W, Luo W, Hua Z (2014) Effect of Avastin on the migration and invasion of pterygium fibroblasts. Eye Sci 29:214–218PubMed
28.
go back to reference Gumus K, Karakucuk S, Mirza GE, Akgun H, Arda H, Oner AO (2014) Overexpression of vascular endothelial growth factor receptor 2 in pterygia may have a predictive value for a higher postoperative recurrence rate. Br J Ophthalmol 98:796–800PubMed Gumus K, Karakucuk S, Mirza GE, Akgun H, Arda H, Oner AO (2014) Overexpression of vascular endothelial growth factor receptor 2 in pterygia may have a predictive value for a higher postoperative recurrence rate. Br J Ophthalmol 98:796–800PubMed
29.
go back to reference Detorakis ET, Zaravinos A, Spandidos DA (2010) Growth factor expression in ophthalmic pterygia and normal conjunctiva. Int J Mol Med 25:513–516PubMed Detorakis ET, Zaravinos A, Spandidos DA (2010) Growth factor expression in ophthalmic pterygia and normal conjunctiva. Int J Mol Med 25:513–516PubMed
30.
go back to reference Lin H, Luo L, Ling S, Chen W, Liu Z, Zhong X, Wu C, Chen W, Liu Y (2013) Lymphatic microvessel density as a predictive marker for the recurrence time of pterygium: a three-year follow-up study. Mol Vis 19:166–173PubMedPubMedCentral Lin H, Luo L, Ling S, Chen W, Liu Z, Zhong X, Wu C, Chen W, Liu Y (2013) Lymphatic microvessel density as a predictive marker for the recurrence time of pterygium: a three-year follow-up study. Mol Vis 19:166–173PubMedPubMedCentral
31.
go back to reference Tan DT, Chee SP, Dear KB, Lim AS (1997) Effect of pterygium morphology on pterygium recurrence in a controlled trial comparing conjunctival autografting with bare sclera excision. Arch Ophthalmol 115:1235–1240PubMed Tan DT, Chee SP, Dear KB, Lim AS (1997) Effect of pterygium morphology on pterygium recurrence in a controlled trial comparing conjunctival autografting with bare sclera excision. Arch Ophthalmol 115:1235–1240PubMed
32.
go back to reference Teng CC, Patel NN, Jacobson L (2009) Effect of subconjunctival bevacizumab on primary pterygium. Cornea 28:468–470PubMed Teng CC, Patel NN, Jacobson L (2009) Effect of subconjunctival bevacizumab on primary pterygium. Cornea 28:468–470PubMed
33.
go back to reference Nava-Castaneda A, Olvera-Morales O, Ramos-Castellon C, Garnica-Hayashi L, Garfias Y (2014) Randomized, controlled trial of conjunctival autografting combined with subconjunctival bevacizumab for primary pterygium treatment: 1-year follow-up. Clin Exp Ophthalmol 42:235–241PubMed Nava-Castaneda A, Olvera-Morales O, Ramos-Castellon C, Garnica-Hayashi L, Garfias Y (2014) Randomized, controlled trial of conjunctival autografting combined with subconjunctival bevacizumab for primary pterygium treatment: 1-year follow-up. Clin Exp Ophthalmol 42:235–241PubMed
34.
go back to reference Nava-Castaneda A, Ulloa-Orozco I, Garnica-Hayashi L, Hernandez-Orgaz J, Jimenez-Martinez MC, Garfias Y (2015) Triple subconjunctival bevacizumab injection for early corneal recurrent pterygium: one-year follow-up. J Ocul Pharmacol Ther 31:106PubMedPubMedCentral Nava-Castaneda A, Ulloa-Orozco I, Garnica-Hayashi L, Hernandez-Orgaz J, Jimenez-Martinez MC, Garfias Y (2015) Triple subconjunctival bevacizumab injection for early corneal recurrent pterygium: one-year follow-up. J Ocul Pharmacol Ther 31:106PubMedPubMedCentral
35.
go back to reference Zeng W, Liu Z, Dai H, Yan M, Luo H, Ke M, Cai X (2017) Anti-fibrotic, anti-VEGF or radiotherapy treatments as adjuvants for pterygium excision: a systematic review and network meta-analysis. BMC Ophthalmol 17:211PubMedPubMedCentral Zeng W, Liu Z, Dai H, Yan M, Luo H, Ke M, Cai X (2017) Anti-fibrotic, anti-VEGF or radiotherapy treatments as adjuvants for pterygium excision: a systematic review and network meta-analysis. BMC Ophthalmol 17:211PubMedPubMedCentral
36.
go back to reference Sun Y, Zhang B, Jia X, Ling S, Deng J (2018) Efficacy and safety of bevacizumab in the treatment of pterygium: an updated meta-analysis of randomized controlled trials. J Ophthalmol 2018:4598173PubMedPubMedCentral Sun Y, Zhang B, Jia X, Ling S, Deng J (2018) Efficacy and safety of bevacizumab in the treatment of pterygium: an updated meta-analysis of randomized controlled trials. J Ophthalmol 2018:4598173PubMedPubMedCentral
37.
go back to reference Shenasi A, Mousavi F, Shoa-Ahari S, Rahimi-Ardabili B, Fouladi RF (2011) Subconjunctival bevacizumab immediately after excision of primary pterygium: the first clinical trial. Cornea 30:1219–1222PubMed Shenasi A, Mousavi F, Shoa-Ahari S, Rahimi-Ardabili B, Fouladi RF (2011) Subconjunctival bevacizumab immediately after excision of primary pterygium: the first clinical trial. Cornea 30:1219–1222PubMed
38.
go back to reference Razeghinejad R, Banifatemi M, Hosseini H (2013) The effect of different doses of subconjunctival bevacizumab on the recurrence rate of excised primary pterygium. Bull Soc Belge Ophtalmol:13–20 Razeghinejad R, Banifatemi M, Hosseini H (2013) The effect of different doses of subconjunctival bevacizumab on the recurrence rate of excised primary pterygium. Bull Soc Belge Ophtalmol:13–20
39.
go back to reference Razeghinejad MR, Banifatemi M (2014) Subconjunctival bevacizumab for primary pterygium excision; a randomized clinical trial. J Ophthalmic Vis Res 9:22–30PubMedPubMedCentral Razeghinejad MR, Banifatemi M (2014) Subconjunctival bevacizumab for primary pterygium excision; a randomized clinical trial. J Ophthalmic Vis Res 9:22–30PubMedPubMedCentral
40.
go back to reference Fernandes M, Sangwan VS, Bansal AK, Gangopadhyay N, Sridhar MS, Garg P, Aasuri MK, Nutheti R, Rao GN (2005) Outcome of pterygium surgery: analysis over 14 years. Eye (Lond) 19:1182–1190 Fernandes M, Sangwan VS, Bansal AK, Gangopadhyay N, Sridhar MS, Garg P, Aasuri MK, Nutheti R, Rao GN (2005) Outcome of pterygium surgery: analysis over 14 years. Eye (Lond) 19:1182–1190
41.
go back to reference Chen PP, Ariyasu RG, Kaza V, LaBree LD, McDonnell PJ (1995) A randomized trial comparing mitomycin C and conjunctival autograft after excision of primary pterygium. Am J Ophthalmol 20:151–160 Chen PP, Ariyasu RG, Kaza V, LaBree LD, McDonnell PJ (1995) A randomized trial comparing mitomycin C and conjunctival autograft after excision of primary pterygium. Am J Ophthalmol 20:151–160
42.
go back to reference Mutlu FM, Sobaci G, Tatar T, Yildirim E (1999) A comparative study of recurrent pterygium surgery: limbal conjunctival autograft transplantation versus mitomycin C with conjunctival flap. Ophthalmology 106:817–821PubMed Mutlu FM, Sobaci G, Tatar T, Yildirim E (1999) A comparative study of recurrent pterygium surgery: limbal conjunctival autograft transplantation versus mitomycin C with conjunctival flap. Ophthalmology 106:817–821PubMed
43.
go back to reference Lewallen S (1989) A randomized trial of conjunctival autografting for pterygium in the tropics. Ophthalmology 96:1612–1614PubMed Lewallen S (1989) A randomized trial of conjunctival autografting for pterygium in the tropics. Ophthalmology 96:1612–1614PubMed
44.
go back to reference Manning CA, Kloess PM, Diaz MD, Yee RW (1997) Intraoperative mitomycin in primary pterygium excision. A prospective, randomized trial. Ophthalmology 104:844–848PubMed Manning CA, Kloess PM, Diaz MD, Yee RW (1997) Intraoperative mitomycin in primary pterygium excision. A prospective, randomized trial. Ophthalmology 104:844–848PubMed
45.
go back to reference Sharma A, Gupta A, Ram J, Gupta A (2000) Low-dose intraoperative mitomycin-C versus conjunctival autograft in primary pterygium surgery: long term follow-up. Ophthalmic Surg Lasers 31:301–307PubMed Sharma A, Gupta A, Ram J, Gupta A (2000) Low-dose intraoperative mitomycin-C versus conjunctival autograft in primary pterygium surgery: long term follow-up. Ophthalmic Surg Lasers 31:301–307PubMed
46.
go back to reference Singh P, Sarkar L, Sethi HS, Gupta VS (2015) A randomized controlled prospective study to assess the role of subconjunctival bevacizumab in primary pterygium surgery in Indian patients. Indian J Ophthalmol 63:779–784PubMedPubMedCentral Singh P, Sarkar L, Sethi HS, Gupta VS (2015) A randomized controlled prospective study to assess the role of subconjunctival bevacizumab in primary pterygium surgery in Indian patients. Indian J Ophthalmol 63:779–784PubMedPubMedCentral
47.
go back to reference Banifatemi M, Razeghinejad MR, Hosseini H, Gholampour A (2011) Bevacizumab and ocular wound healing after primary pterygium excision. J Ocul Pharmacol Ther 27:17–21PubMed Banifatemi M, Razeghinejad MR, Hosseini H, Gholampour A (2011) Bevacizumab and ocular wound healing after primary pterygium excision. J Ocul Pharmacol Ther 27:17–21PubMed
48.
go back to reference Fallah MR, Khosravi K, Hashemian MN, Beheshtnezhad AH, Rajabi MT, Gohari M (2010) Efficacy of topical bevacizumab for inhibiting growth of impending recurrent pterygium. Curr Eye Res 35:17–22PubMed Fallah MR, Khosravi K, Hashemian MN, Beheshtnezhad AH, Rajabi MT, Gohari M (2010) Efficacy of topical bevacizumab for inhibiting growth of impending recurrent pterygium. Curr Eye Res 35:17–22PubMed
49.
go back to reference Wu PC, Kuo HK, Tai MH, Shin SJ (2009) Topical bevacizumab eyedrops for limbal-conjunctival neovascularization in impending recurrent pterygium. Cornea 28:103–104PubMed Wu PC, Kuo HK, Tai MH, Shin SJ (2009) Topical bevacizumab eyedrops for limbal-conjunctival neovascularization in impending recurrent pterygium. Cornea 28:103–104PubMed
Metadata
Title
Efficacy of bevacizumab injection after pterygium excision and limbal conjunctival autograft with limbal fixation suture
Authors
Hee Kyung Yang
Yun Ji Lee
Joon Young Hyon
Kwang Gi Kim
Sang Beom Han
Publication date
01-07-2020
Publisher
Springer Berlin Heidelberg
Keyword
Bevacizumab
Published in
Graefe's Archive for Clinical and Experimental Ophthalmology / Issue 7/2020
Print ISSN: 0721-832X
Electronic ISSN: 1435-702X
DOI
https://doi.org/10.1007/s00417-020-04704-w

Other articles of this Issue 7/2020

Graefe's Archive for Clinical and Experimental Ophthalmology 7/2020 Go to the issue