@misc{indiciae8e27e60ad715, title = {[Optical and electronic aids. Indications and applications in the visually handicapped].}, author = {J P Boissin and G Perdriel and A Catros and C Chambet and J P Bonnac}, year = {1980}, url = {https://pubmed.ncbi.nlm.nih.gov/6449310/}, note = {Source identifier: 6449310} }