Authors: Ernie M H F Bongers; Pascal H G Duijf; Sylvia E M van Beersum; Jeroen Schoots; Albert Van Kampen; Andreas Burckhardt; Ben C J Hamel; Frantisek Losan; Lies H Hoefsloot; Helger G Yntema; Nine V A M Knoers; Hans van Bokhoven Journal: Am J Hum Genet Date: 2004-04-21 Impact factor: 11.025