Search results for: J. E. E. Keunen
Tijdschrift voor Gerontologie en Geriatrie > 2009 > 40 > 4 > 149-155
Graefe's Archive for Clinical and Experimental Ophthalmology > 2006 > 244 > 9 > 1178-1182
Graefe's Archive for Clinical and Experimental Ophthalmology > 2003 > 241 > 11 > 891-898