@incollection{GrunowPfingstenBorgetto2021, author = {Dieter Grunow and Andrea Pfingsten and Bernhard Borgetto}, title = {Selbsthilfe}, booktitle = {Handbuch Gesundheitswissenschaften}, edition = {5. Auflage}, editor = {Klaus Hurrelmann and Ulrich Laaser and Oliver Razum}, isbn = {978-3-7799-3857-6}, year = {2021}, }