1. Pittsburgh Cytogenetics LaboratoryUPMC Magee‐Womens Hospital Pittsburgh Pennsylvania
2. Department of Obstetrics, Gynecology & Reproductive SciencesUniversity of Pittsburgh School of Medicine Pittsburgh Pennsylvania
3. Department of PathologyUniversity of Pittsburgh, UPMC Magee‐Womens Hospital Pittsburgh Pennsylvania
4. Department of Medical GeneticsUPMC Children's Hospital of Pittsburgh Pittsburgh Pennsylvania