Lived experiences and coping strategies of people living with Glaucoma in Nigeria: A qualitative study - Affiong Andem Ibanga; Nnaemeka Meribe; Bernadine Nsa Ekpenyong; Kelechukwu Enyinnaya Ahaiwe; Elizabeth Dennis Nkanga; Dennis George Nkanga; Uchechukwu Levi Osuagwu (PLoS ONE)