El Haddad, Aline, Mohammad O. Rammal, Assaad Soweid, Ala I. Sharara, Fady Daniel, Mahmoud A. Rahal, and Yasser Shaib. 2019. “Intragastric Balloon Treatment of Obesity: Long-Term Results and Patient Satisfaction”. Turkish Journal of Gastroenterology 30 (5):461-66. https://doi.org/10.5152/tjg.2019.17877.