@misc{indiciae8a36f2837ed2, title = {Optometry and ophthalmology--some differences that professionals and the public should recognize.}, author = {S H Bartley}, year = {1977}, doi = {10.1097/00006324-197703000-00011}, url = {https://pubmed.ncbi.nlm.nih.gov/879265/}, note = {Source identifier: 879265} }