Richard Vollenberg, M.D

Physician
Department of Medicine B for Gastroenterology, Hepatology, Endocrinology and Clinical Infectiology
Muenster, Nordrhein-Westfalen, Germany

Presentation(s):

• Nutritional Care of Hospitalized Patients (Oral 20)

  On Demand

  Disclosure(s): No relevant financial relationship(s) with ineligible companies to disclose.

• (OR20-04-22) Reduced Vitamin A RBP Levels in Hospitalized COVID-19 Patients

  On Demand

  Disclosure(s): No relevant financial relationship(s) with ineligible companies to disclose.