Affiliation: | 1. Department of Medical Genetics and Metabolism, Valley Children's Hospital, Madera, California;2. Natera Inc., San Carlos, California;3. Department of Pathology, University of Utah, Salt Lake City, Utah;4. ARUP Laboratories, Salt Lake City, Utah;5. Correspondence to:;6. Joseph J. Shen, M.D., Ph.D., Medical Genetics and Metabolism, Valley Children's Hospital, 9300 Valley Childrens Place, GE 21, Madera, CA 93636.;7. E‐mail: |