8Gary KH, Robert JT, Sandra DC, et al. Reducing hospital presentations for opioid overdose in patients treated with sustained release naltrexone implants [ J ] . Drug Alcohol Depend, 2005,4: 351 -357.
9O'Brien CP. Anticraving medications for relapse prevention: A possible new class of psychoactive medications [J] . Am J Psychiatry, 2005, 162:1423 - 1431.
10Lang PJ, Bradley MM, Cuthbert BN. International affective picture system (IAPS) : instruction manual and affective ratings. Technical Report, A-4[ M ] . The Center for Research in Psychophysiology, University of Florida, 1999.
