TY - RPRT TI - Self-retaining iris speculum for open-sky vitrectomy. AU - N M Jabbour AU - T Hirose AU - C L Schepens PY - 1986 DO - 10.1001/archopht.1986.01050130151042 UR - https://pubmed.ncbi.nlm.nih.gov/3942537/ ID - 3942537 ER -