Habermeyer, B., Lay, B., Scherbaum, N., Bonnet, U. and Roser, P. 2022. Referral to aftercare following inpatient withdrawal treatment and readmission: retrospective chart review of patients with substance use disorders. Swiss Medical Weekly. 152, 3132 (Aug. 2022), w30213. DOI:https://doi.org/10.4414/SMW.2022.w30213.