Extended-release naltrexone (XR-NTX) attenuates brain responses to alcohol cues in alcohol-dependent volunteers: A bold FMRI study. - Scott E. Lukas; Steven B. Lowen; Kimberly P. Lindsey; Nina Conn; Wendy Tartarini; John Rodolico; Gopi Mallya; Christopher Palmer; David M. Penetar (NeuroImage, 2013)