To use or not to use: an update on licit and illicit ketamine use
Jih-Heng Li1, Balasingam Vicknasingam2, Yuet-wah Cheung3, Wang Zhou4, Adhi Wibowo Nurhidayat5, Don C Des Jarlais6, Richard Schottenfeld71College of Pharmacy, Kaohsiung Medical University, Kaohsiung, Taiwan; 2National Centre for Drug Research, Universiti Sains Malaysia, Malaysia; 3Department of Sociology, The Chinese University of Hong here Kong, Ho