[1] Univ Texas Hlth Sci Ctr Houston UTHlth Houston, Dept Pediat, Div Med Genet, Houston, TX 77030 USA
[2] Childrens Mem Hermann Hosp, Houston, TX 77030 USA
[3] Kaiser Permanente, Dept Genet, Riverside, CA USA
[4] Special Needs Pakistan, Karachi, Pakistan
[5] Aga Khan Univ, Dept Pathol & Lab Med, Karachi, Pakistan
[6] Aga Khan Univ, Dept Med & Pediat, Karachi, Pakistan
[7] Jinnah Med & Dent Univ, Dept Obstet & Gynecol, Karachi, Pakistan
[8] Albert Einstein Coll Med, Dept Pathol, New York, NY USA
[9] Natl Inst Child Hlth, Dept Pediat & Endocrinol, Karachi, Pakistan
[10] Natera Inc, Dept Oncol, San Carlos, CA USA