Robitzsch, A. ., Schweda, A. ., Hetkamp, M. ., Niedergethmann, M. ., Dörrie, N. ., Herpertz, S. ., … Skoda, E. . The Impact of Psychological Resources on Body Mass Index in Obesity Surgery Candidates. Frontiers in Psychiatry, 11, 649. https://doi.org/10.3389/fpsyt.2020.00649 (Original work published 2020)