Radjack, R. ., Chiron, A. ., Ibrahim, N. ., Louvel, A. ., Baconnet, I. ., Hellier, É ., & Moro, M. . (1969). Contributions of discussion groups in the therapeutic education of bulimic disorders . Soins; La Revue De Reference Infirmiere, 67(862), 42-45. https://doi.org/10.1016/j.soin.2021.12.009 (Original work published 1969)