found: Post-traumatic stress disorders, 1998:CIP t.p. (Andreas Maercker) data sheet (b. April 26, 1960)
found: Cultural clinical psychology and PTSD, 2019:title page (Andreas Maercker) page facing title page (professor and chair at the Department of Psychology, University of Zurich, Switzerland; one of the world-leading experts in psychological trauma consquences and post-traumatic stress disorder)
found: Canadiana, August 27, 2019(heading: Maercker, Andreas, 1960-; not Canadian; Swiss and German)