Cross-cultural adaptation of research instruments: language, setting, time and statistical considerations

by Caplehorn John RM, Gjersing Linn, Clausen Thomas
Published 2010-02-01

Staff attitudes and the associations with treatment organisation, clinical practices and outcomes in opioid maintenance treatment

by Gossop Michael, Caplehorn John RM, Waal Helge, Gjersing Linn, Clausen Thomas
Published 2010-07-01