AU - Bullock JD TI - PRevention of post-cataract extraction ptosis PT - JOUR DP - 1986 TA - Archives of Ophthalmology pages = {972}, VI - 104 IP - 7 AID - 10.1001/archopht.1986.01050190030008 [doi] 4100 - http://dx.doi.org/10.1001/archopht.1986.01050190030008 SO - Archives of Ophthalmology July 1, 1986 104(7):972