Arq. Bras. Oftalmol. 2018; 81 (2): 10.5935/0004-2749.20180030
Total: 1961
Dimitar Ivanov Grupchev; Mladena Nikolaeva Radeva; Miglena Georgieva; Christina N. Grupcheva
DOI: 10.5935/0004-2749.20180030
Medical University of Varna, Varna, Bulgaria
Corresponding authorCN Grupcheva
Medical University of Varna
15 Doyran St., Varna
9002, Bulgaria
E-mail: [email protected]
Funding: No specific financial support was available for this study.
Disclosure of potential conflicts of interest: None of the authors have any potential conflict of interest to disclose.
Approved by the following research ethics committee: Medical University of Varna (# 54/2016).
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