by Fayed, Alaa E, Abdelbaki, Ahmed M, El Zawahry, Omar M, Fawzi, Amani A
Published in PloS one (30.12.2019)

by Al Hanaineh, Abeer T, Hassanein, Dina H, Abdelbaky, Sameh H, El Zawahry, Omar M
Published in European journal of ophthalmology (01.07.2018)

by Swaify, IslamY.S, El Zawahry, OmarM, Khafagy, AmrA, Salah, ShaymaaH
Published in Delta Journal of Ophthalmology (01.01.2020)

by Elnaby, Effat A, El Zawahry, Omar M, Abdelrahman, Ahmed M, Ibrahim, Hany E
Published in Middle East African journal of ophthalmology (01.07.2008)

by Fathallah, M. Abd El Latief, Abdel-Hamid, R. M., Salah, S. H., El-Shiaty, A. F., El-Zawahry, O. M.
Published in Rossiĭskiĭ oftalʹmologicheskiĭ zhurnal (11.10.2023)