Prevalence of pain and its socio-demographic and clinical correlates among heroin-dependent patients receiving methadone maintenance treatment
Crossref DOI link: https://doi.org/10.1038/s41598-017-09404-w
Published Online: 2017-08-18
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Yang, Ying-Jia
Xu, Yan-Min
Chen, Wen-Cai
Zhu, Jun-Hong
Lu, Jin
Zhong, Bao-Liang
Text and Data Mining valid from 2017-08-18
Version of Record valid from 2017-08-18
Article History
Received: 5 May 2017
Accepted: 24 July 2017
First Online: 18 August 2017
Competing Interests
: The authors declare that they have no competing interests.