A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
N Sharma, A Ameta, S Sharma. "Effect of homeopathy on chronic tension-type headache: a pragmatic, randomised controlled single blind trial." The Journal of Headache and Pain 14.S1 (2013)