%0 Journal Article
%A C Staiger
%A BM Giannetti
%A M Tschaikin
%T TOPICAL COMFREY ROOT EXTRACT IN THE TREATMENT OF ACUTE UPPER OR LOWER BACK PAIN: RESULTS OF A DOUBLE-BLIND, RANDOMISED, PLACEBO-CONTROLLED, MULTICENTRE TRIAL
%D 2013
%J Orthopaedic Proceedings
%P 27-27
%V 95-B
%N SUPP_4
%R 10.1302/1358-992X.95BSUPP_4.SBPR2011-027
%U https://doi.org/10.1302/1358-992X.95BSUPP_4.SBPR2011-027
%K Research