Affiliations

• ¹ Department of Pathology, Massachusetts General Hospital and Harvard Medical School, 55 Fruit St. WRN 219, Boston, MA 02114. Electronic address: Djroberts@mgh.harvard.edu.
• ² Department of Pathology and Laboratory Medicine, Weill Cornell Medicine, New York, NY.
• ³ Department of Pathology, Texas Children's Hospital, Houston, TX.
• ⁴ Department of Pathology, Boston's Children's Hospital and Harvard Medical School, Boston, MA.
• ⁵ Division of Women's Health, Department of Pathology, The University of Alabama at Birmingham, Birmingham, AL.
• ⁶ Department of Pathology, NorthShore University Health System, Evanstan, IL.
• ⁷ Departments of Pathology and Obstetrics and Gynecology, Heersink School of Medicine, The University of Alabama at Birmingham, Birmingham, AL.
• ⁸ Department of Pathology, Stanford University and Stanford Healthcare, Stanford, CA.
• ⁹ Department of Pathology, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA.
• ¹⁰ Department of Pathology, Cleveland Clinic, Cleveland, OH.
• ¹¹ Department of Pathology, Rutgers New Jersey Medical School, Newark, NJ.
• ¹² Department of Pathology, Children's Hospital of Philadelphia, Philadelphia, PA.
• ¹³ Department of Pathology, MidState Medical Center, Meriden, CT.
• ¹⁴ Case Western Reserve University School of Medicine, Clevelend, OH; Department of Pathology, University Hospitals Cleveland Medical Center, Cleveland, OH.
• ¹⁵ Departments of Pathology and Reproductive Biology, Case Western Reserve University School of Medicine, Cleveland, OH; University Hospitals Cleveland Medical Center, Cleveland, OH.
• ¹⁶ Department of Pathology, Placental Analytics LLC, New Rochelle, NY.
• ¹⁷ Department of Pathology, Massachusetts General Hospital and Harvard Medical School, Boston, MA.
• ¹⁸ Department of Pathology, Texas Children's Hospital and Baylor College of Medicine, Houston, TX.