[Erratum to: Long-term therapy with opioids for chronic non-tumor-related pain. Systematic Review and Meta-analysis of the efficacy, tolerability and security in open connection studies over at least 26 weeks].
Document type:
English Abstract; Published Erratum
Author(s):
Häuser, W; Bernardy, K; Maier, C
Abstract:
On p. 7, right column, the sentence "The mean average reductions in pain and disability were maintained from the end of the double-blind to the end of the open-label period up to 3 years later" is not correct. It should read "2 years" instead of "3 years".