Liakoni, Evangelia, Patrick C. Dolder, Katharina Rentsch, and Matthias E. Liechti. “Acute Health Problems Due to Recreational Drug Use in Patients Presenting to an Urban Emergency Department in Switzerland”. Swiss Medical Weekly 145, no. 3132 (July 26, 2015): w14166. Accessed April 17, 2024. https://smw.ch/index.php/smw/article/view/2065.