Department of Medicine Division of Gastroenterology and Hepatology Rutgers New Jersey Medical School Newark NJ USACollege of Korean Medicine Kyung-hee University Seoul South KoreaDivision of Gastroenterology and Hepatology Rutgers New Jersey Medical School Newark NJ USA;
Department of Medicine Division of Gastroenterology and Hepatology Rutgers New Jersey Medical School Newark NJ USACollege of Korean Medicine Kyung-hee University Seoul South KoreaDivision of Gastroenterology and Hepatology Rutgers New Jersey Medical School Newark NJ USA;
Department of Medicine Division of Gastroenterology and Hepatology Rutgers New Jersey Medical School Newark NJ USACollege of Korean Medicine Kyung-hee University Seoul South KoreaDivision of Gastroenterology and Hepatology Rutgers New Jersey Medical School Newark NJ USA;
Department of Medicine Division of Gastroenterology and Hepatology Rutgers New Jersey Medical School Newark NJ USACollege of Korean Medicine Kyung-hee University Seoul South KoreaDivision of Gastroenterology and Hepatology Rutgers New Jersey Medical School Newark NJ USA;
Department of Medicine Division of Gastroenterology and Hepatology Rutgers New Jersey Medical School Newark NJ USACollege of Korean Medicine Kyung-hee University Seoul South KoreaDivision of Gastroenterology and Hepatology Rutgers New Jersey Medical School Newark NJ USA;
Vitamin D; Non-alcoholic fatty liver disease; Mortality; Severity;