@incollection{Abdu16, author = {Lawan Abdu}, title = {Primary Open Angle Glaucoma Surgery in Sub-Saharan African Setting — Benefits and Challenges}, booktitle = {Advances in Eye Surgery}, publisher = {IntechOpen}, address = {Rijeka}, year = {2016}, editor = {Patricio A. Pacheco}, chapter = {6}, doi = {10.5772/60485}, url = {https://doi.org/10.5772/60485} }