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Dakanalis, A., Gaudio, S., Riva, G. et al. Severity of bulimia nervosa and its impact on treatment outcome. Eat Weight Disord 22, 727–729 (2017). https://doi.org/10.1007/s40519-017-0422-9
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DOI: https://doi.org/10.1007/s40519-017-0422-9