Department of Psychiatry / Psychiatric Hospital / University of Basel / Centre for Substance Use Disorders / Swiss Association of the Medical officers of the Cantons / World Health Organization / OPC/ hospital / Swiss Society of Addiction Medicine / University of Zurich / United Nations / Federal office of Public Health / Centre Hospitalier Universitaire Vaudois / /
Person
Walter M. Therapie / Jacques Besson / Johannes Strasser / Robert Hämmigd / Marc Vogel / André Kuntze / Gerhard A. Wiesbeckc / Rudolf Stohlerf / Jacques Bessona / Sami Abide / /