Obstetric Labor, Premature

• Dr. Cipto Mangunkusumo National General Hospital — Jakarta Pusat, DKI Jakarta, Indonesia

• Neonatal Intensive Care Unit, Maharishi Markandeshwar Hospital — Ambāla, Haryana, India

• Poliambulanza Breacia — Brescia, Italy
• University Hospital of Padova — Padova, Italy

• University of South Florida — Tampa, Florida, United States
• Washington University in St Louis — St Louis, Missouri, United States

• Hôpital Femme Mère Enfant (HFME) - Hospices Civils de Lyon — Bron, France
• Hôpital de la Croix Rousse - Hospices Civils de Lyon — Lyon, France
• Centre Hospitalier Lyon Sud (CHLS) - Hospices Civils de Lyon — Pierre-Bénite, France

• University of Kentucky — Lexington, Kentucky, United States

• Vilnius University, Neonatology Centre — Vilnius, Lithuania

• Faculty of Nursing — Alexandria, Egypt

• Sharp Mary Birch Hospital for Women and Newborns — San Diego, California, United States

Not specified