Affiliation: | 1. Medical Genetics Laboratories, Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, USA;2. Medical Genetics Laboratories, Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, USA Sau Wai Cheung and Ignatia B. Van den Veyver. E-mail: scheung@bcm.tmc.eduiveyver@bcm.edu;3. Medical Genetics Laboratories, Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, USA Department of Obstetrics and Gynecology, Baylor College of Medicine, Houston, TX, 77030 USA Sau Wai Cheung and Ignatia B. Van den Veyver. E-mail: scheung@bcm.tmc.eduiveyver@bcm.edu |