1. Department of Epidemiology, Human Genetics and Environmental SciencesUTHealth School of Public Health Houston Texas
2. Center for Surgical Trials and Evidence‐based PracticeDepartment of Pediatric Surgery at UTHealth McGovern Medical School and Children's Memorial Hermann Hospital Houston Texas
3. Department of Obstetrics, Gynecology and Reproductive Sciences, and Pediatric SurgeryUTHealth McGovern Medical School and The Fetal Center at Children's Memorial Hermann Hospital Houston Texas
4. Birth Defects Epidemiology and Surveillance BranchTexas Department of State Health Services Austin Texas
5. Department of Biostatistics and Data ScienceUTHealth School of Public Health Houston Texas