Steinberg, K. ., Maas, C. ., Müller, J. ., Michel, J. ., & Romer, G. . (2019). Multifamily Therapy with Anorectic Children and Adolescents in a Day Care Clinic . Praxis Der Kinderpsychologie Und Kinderpsychiatrie, 68(5), 438-458. https://doi.org/10.13109/prkk.2019.68.5.438