Sullivan S, Swain JM, Woodman G, Antonetti M, De La Cruz-Mu?oz N, Jonnalagadda SS, Ujiki M, Ikramuddin S, Ponce J, Ryou M, Reynoso J, Chhabra R, Sorenson GB, Clarkston WK, Edmundowicz SA, Eagon JC, Mullady DK, Leslie D, Lavin TE, Thompson CC. Randomized sham-controlled trial evaluating efficacy and safety of endoscopic gastric plication for primary obesity: The ESSENTIAL trial. Obesity (Silver Spring). 2017 02; 25(2):294-301.