TY - RPRT TI - Potential hazards from specific ophthalmic devices. AU - J L Calkins AU - B F Hochheimer AU - S A D'Anna PY - 1980 DO - 10.1016/0042-6989(80)90042-5 UR - https://pubmed.ncbi.nlm.nih.gov/7269264/ ID - 7269264 ER -