Saiki, A., Kanai, R., Nakamura, S., Tanaka, S., Oka, R., Watanabe, Y., … Tatsuno, I. Impact of Mental Health Background and Nutrition Intake on Medium-Term Weight Loss in Japanese Patients Undergoing Laparoscopic Sleeve Gastrectomy. Obesity Facts, 13(4), 371-383. https://doi.org/10.1159/000509342 (Original work published 2020)