Department of Gastroenterology The Sixth Affiliated Hospital of Sun Yat-sen University Guangzhou China;
Department of Gastroenterology The Sixth Affiliated Hospital of Sun Yat-sen University Guangzhou China;
Department of Gastroenterology The Sixth Affiliated Hospital of Sun Yat-sen University Guangzhou China;
COVID-19; Inflammatory Bowel Disease; Chronic Disease Management; Nursing Care;