TY - GEN AU - Walia,Saloni AU - Fishman,Gerald A AU - Swaroop,Anand AU - Branham,Kari E H AU - Lindeman,Martin AU - Othman,Mohammad AU - Weleber,Richard G TI - Discordant phenotypes in fraternal twins having an identical mutation in exon ORF15 of the RPGR gene SN - 0003-9950 PY - 2008///0424 KW - DNA Mutational Analysis KW - Diseases in Twins KW - diagnosis KW - Electroretinography KW - Exons KW - genetics KW - Eye Proteins KW - Genetic Diseases, X-Linked KW - Humans KW - Male KW - Middle Aged KW - Mutation KW - Open Reading Frames KW - Pedigree KW - Phenotype KW - Photoreceptor Cells, Vertebrate KW - physiology KW - Retinitis Pigmentosa KW - Twins, Dizygotic KW - Visual Acuity KW - Visual Field Tests KW - Visual Fields N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1001/archophthalmol.2007.72 ER -