ECHIEH , C. I.; ECHIEH , C. P.; UGOCHUKWU, E.; TAIWO, O.; IFECHUKWU, M.; AMOBI , M.-B. C.; BELLO, S. An Assessment of Knowledge and Practice of Goldmann Applanation Tonometer Calibration Error Checks among Ophthalmology Residents in Nigeria. Transactions of the Ophthalmological Society of Nigeria, [S. l.], v. 4, n. 1, 2021. Disponível em: https://tosn.org.ng/index.php/home/article/view/2. Acesso em: 20 may. 2024.