COVID-19(7) Patient(5) Result(4) SARS-CoV-2(3) disease(3) COVID-19 patient(3) diagnosed with COVID-19(2) Treatment(2) Characteristics(2) Infection(2) collected(2) proportion(2) patients with COVID-19(2) abdominal pain(2) SARS-COV-2 infection(2) clinical(2) addition(2) digestive(2) severity(2) with COVID-19(2) performed(2) Diagnosis(2) outbreak(2) database(2) respiratory symptom(2) the patient(2) reported(2) COVID-19 patients(2) analyzed(2) pancreatic(2)