Narison LakananurakLecturerChulalongkorn University2002-2007 MD Chulalongkorn University, Bangkok, Thailand (first-class honors, 10th rank of class, GPAX 3.86) 2009-2010 Certificate of higher education in clinical medical sciences, Chulalongkorn University, Bangkok, Thailand 2009-2011 Diplomate Thai Board of Internal Medicine, Chulalongkorn University, Bangkok, Thailand 2012-2013 Master of Science, Chulalongkorn University, Bangkok, Thailand 2012-2013 Diplomate Thai Board of Gastrotenterology, Chulalongkorn University, Bangkok, Thailand 2015 National Board of Physician Nutrition Specialist, American Society for Parenteral and Enteral Nutrition (ASPEN), USA 2018-2020 Clinical Research Fellowship in Clinical Nutrition at University of Alberta, Edmonton, Alberta, Canada 2022 Diplomate Thai Board of Clinical Nutrition, Chulalongkorn University, Bangkok, Thailand Nutrition in GI diseases SBS Enteral nutrition Enteral access deviceChief of Division of Clinical Nutrition Thailand