Authors: S E Coupland; L Krause; H J Delecluse; I Anagnostopoulos; H D Foss; M Hummel; N Bornfeld; W R Lee; H Stein Journal: Ophthalmology Date: 1998-08 Impact factor: 12.079
Authors: Thomas E Witzig; David J Inwards; Thomas M Habermann; Ahmet Dogan; Paul J Kurtin; John B Gross; Anuradha Ananthamurthy; Kay M Ristow; James A Garity Journal: Mayo Clin Proc Date: 2007-06 Impact factor: 7.616