Prof. CHEUNG Yuet-Wah2018-01-052018-01-052015In Yew, D. T. (Ed.) (2015). Ketamine: Use and abuse (pp. 281-300). Boca Raton, Florida: CRC Press.9781466583399http://hdl.handle.net/20.500.11861/4904enSocial correlates of ketamine and other psychoactive drug abuse in Hong KongBook Chapter