Pregnancy Complications

• Erasmus Medical Center Rotterdam (EMC) — Rotterdam, South Holland, Netherlands
• University Medical Center Utrecht (UMCU) — Utrecht, Netherlands
• Catalan health institute: Vall d'Hebron University Hospital & Vall d'Hebron Research Institute (VHIR) — Barcelona, Catalonia, Spain
• Region Stockholm: Karolinska Institutet — Stockholm, Stockholm County, Sweden

• Johns Hopkins University — Baltimore, Maryland, United States
• Providence Health Care — Vancouver, British Columbia, Canada
• Centre hospitalier de l'Université de Montréal — Montreal, Quebec, Canada

Not specified

• University of North Carolina School of Medicine - Chapel Hill — Chapel Hill, North Carolina, United States

• Hospital Clínic de Barcelona — Barcelona, Spain

• Dell Medical School- University of Texas at Austin — Austin, Texas, United States
• University of Texas Medical Branch at Galveston - UTMB Health — Galveston, Texas, United States
• McGovern Medical School - UTHealth Houston — Houston, Texas, United States

• Mass General Brigham — Boston, Massachusetts, United States

Not specified

• Riley Hospital for Children at Indiana University Health — Indianapolis, Indiana, United States

• Sidney and Lois Eskenazi Hospital — Indianapolis, Indiana, United States