TY  - JOUR
PY  - 2014//
TI  - Commentary on Degenhardt et al. (2014): Regional variation in the global burden of disease attributable to opioid dependence-where do the data come from and does population size matter?
JO  - Addiction
A1  - Hser, Yih-Ing
A1  - Evans, Elizabeth
A1  - Grella, Christine
SP  - 1334
EP  - 1335
VL  - 109
IS  - 8
N2  - <p>[Abstract unavailable]</p>  <p>Language: en</p>
LA  - en
SN  - 0965-2140
UR  - http://dx.doi.org/10.1111/add.12597
ID  - ref1
ER  -