Lessons to be learned from toxicological analyses in intoxicated patients and seized materials at an electronic music dance festival, Calle, Paul, Maudens Kristof, Lemoyne Sabine, Geerts Simon, Van Sassenbroeck Diederik, Jensen Peter, Van Overloop Jorne, Deconinck Eric, and Blanckaert Peter , Forensic Science International, Jan-06-2019, Volume 299, (2019)