^F1The authors of this study are: Dr. Ostrer from NYU School of Medicine; Michael F. Hammer, Alan J. Redd, Elizabeth T. Wood, M. Roxane Bonner, Hamdi Jarjanazil, and Tanya Karafet from the University of Arizona, Tucson; Silvana Santachlara-Benerecetti, University of Pavia, Italy; Ariella Oppenheim, Hebrew University of Jerusalem, Israel; Mark A. Jobling, University of Leicester, England; Trefor Jenkins, University of Witwatersrand, Johannesburg, South Africa; and Batsheva Bonne-Tamar, Tel Aviv University, Israel.