%0 Generic %D 2010 %T Risk of overdose mortality during the initial two weeks after entering or re-entering methadone treatment in Scotland: Retrospective cohort study. The Society for Social Medicine, 6-8 September 2010, Belfast %A Cousins, G %A Teljeur, C %A Motterlini, N %A McCowan, Colin %A Dimitrov, B %A Fahey, T %G eng