TI - ADvances in ophthalmology. PT - JOUR DP - 1953 TA - A.M.A. Archives of Ophthalmology pages = {116}, VI - 49 IP - 1 AID - 10.1001/archopht.1953.00920020119012 [doi] 4100 - http://dx.doi.org/10.1001/archopht.1953.00920020119012 SO - A.M.A. Archives of Ophthalmology January 1, 1953 49(1):116