TY - JOUR AU - Gaur, S; Levy, S; Mathus-Vliegen, L; Chuttani, R TI - Balancing risk and reward: a critical review of the intragastric balloon for weight loss JO - Gastrointest Endosc IS - 06 VL - 81 PY - 2015 DO - 10.1016/j.gie.2015.01.054 L3 - PubMed-ID: 25887720 SP - 1330 EP - 1336 ER -