J P Whitcher1, D C Gritz, T E Daniels. 1. Francis I. Proctor Foundation, Department of Ophthalmology, University of California, San Francisco 94143, USA.
Authors: John P Whitcher; Caroline H Shiboski; Stephen C Shiboski; Ana Maria Heidenreich; Kazuko Kitagawa; Shunhua Zhang; Steffen Hamann; Genevieve Larkin; Nancy A McNamara; John S Greenspan; Troy E Daniels Journal: Am J Ophthalmol Date: 2009-12-29 Impact factor: 5.258