@misc{indiciaec815b1f4a6f5, title = {Etretinate and visual function: a 1-year follow-up study.}, author = {J F Pitts and R M Mackie and G N Dutton and E A McClure and D Allan}, year = {1991}, doi = {10.1111/j.1365-2133.1991.tb06039.x}, url = {https://pubmed.ncbi.nlm.nih.gov/1873203/}, note = {Source identifier: 1873203} }