Review [AWMF-guideline: cocaine-, amphetamine-, ecstasy- and hallucinogen-related disorders].
Thomasius R, Gouzoulis-Mayfrank E, Karus C, Wiedenmann H, Hermle L, Sack PM, Zeichner D, Küstner U, Schindler A, Krüger A, et al. Fortschr Neurol Psychiatr. 2004 Dec; 72(12):679-95.