S1930 Acute Acalculous Cholecystitis as an Unusual Extrapulmonary Manifestation of COVID-19: Do We Need to Think Twice in Patients Presenting With Abdominal Pain in COVID Times?. (October 2022) - Inayat, Faisal; Nawaz, Gul; Ibrahim, Faisal; Ishtiaq, Rizwan; Afzal, Arslan