S0829 Vitamin D Deficiency Associated With Clostridioides difficile Infection in Inflammatory Bowel Disease Admissions: Insights From the National Inpatient Sample Database. (October 2020) - Flores, Estefania M.; Mbachi, Chimezie; Achebe, Ikechukwu; Asotibe, Jennifer C.; Vohra, Ishaan; Desai, Parth; Attar, Bashar