Gastroenteritis

• Hospital Universitario Fundación Alcorcón — Alcorcón, Madrid, Spain
• Hospital Universitario Fuenlabrada — Fuenlabrada, Madrid, Spain
• Hospital Puerta de Hierro — Majadahonda, Madrid, Spain
• Hospital Infanta Sofia — San Sebastián de los Reyes, Madrid, Spain

• Mayo Clinic in Rochester — Rochester, Minnesota, United States

• University of Alberta — Edmonton, Alberta, Canada

• UPMC Shadyside Department of Radiation Oncology — Pittsburgh, Pennsylvania, United States

• Kuopio University Hospital — Kuopio, Northern Savonia, Finland

• Medical University of Vienna — Vienna, Austria

• Adam Whitley — Prague, Czechia

Not specified

• Ersin Gundogan — Kayseri, Kocasinan, Turkey (Türkiye)

• Unidad de Enfermedades Infecciosas. Hospital Universitario 12 de Octubre — Madrid, Spain