Authors: D J Apple; N Mamalis; K Loftfield; J M Googe; L C Novak; D Kavka-Van Norman; S E Brady; R J Olson Journal: Surv Ophthalmol Date: 1984 Jul-Aug Impact factor: 6.048
Authors: David J Apple; Qun Peng; Stella N Arthur; Liliana Werner; Jennifer H Merritt; Luis G Vargas; Daphne S M Hoddinott; Marcela Escobar-Gomez; Josef M Schmidbauer Journal: Ophthalmology Date: 2002-09 Impact factor: 12.079