Feasibility of ecological momentary assessment to characterize adolescent postoperative diet and activity patterns after weight loss surgery.
Ratcliff MB, Zeller MH, Inge TH, Hrovat KB, Modi AC. Feasibility of ecological momentary assessment to characterize adolescent postoperative diet and activity patterns after weight loss surgery. Surg Obes Relat Dis. 2014 Jul-Aug; 10(4):705-10.