TY - RPRT TI - Postvitrectomy positioning complicated by ulnar nerve palsy. AU - T A Ciulla AU - A R Frederick AU - C Kelly AU - R Amrein PY - 1996 DO - 10.1016/s0002-9394(14)70500-8 UR - https://pubmed.ncbi.nlm.nih.gov/8909221/ ID - 8909221 ER -