Timofte, Daniel, et al. « Laparoscopic Sleeve Gastrectomy is Associated with Reduced Depressive Symptoms: A One-Year Follow-Up Study ». Revista de Cercetare si Interventie Sociala, vol. 61, juin 2018, p. 147-54, https://www.rcis.ro/journal/article/view/2440-laparoscopic-sleeve-gastrectomy-is-associated-with-reduced.