1. Online health information seeking behavior in Hong Kong: an exploratory study;Yan;J Med Syst,2010
2. Interdisciplinary European Guidelines on metabolic and bariatric surgery;Fried;Obes Surg,2014
3. Centers for Disease Control and Prevention [homepage on the Internet]. Adult obesity causes & consequences. [updated 2020 Jun 11
4. cited 2018 Aug 13]. Available from: https://www.cdc.gov/obesity/adult/causes.html.
5. Hales CM, Carroll MD, Fryar CD, Ogden CL. Prevalence of obesity among adults and youth: United States, 2015-2016. NCHS Data Brief 2017 October; no 288 [serial on the Internet]. [cited 2018 Aug 13]. Available from: https://www.cdc.gov/nchs/data/databriefs/db288.pdf.