Randomized Controlled Trial
Effect of ibandronate on spontaneous osteonecrosis of the knee: a randomized, double-blind, placebo-controlled trial.
Osteoporos Int. 2014 Jan 1;25(1):359-66.
Randomized Controlled Trial
Alfuzosin treatment for chronic prostatitis/chronic pelvic pain syndrome: a prospective, randomized, double-blind, placebo-controlled, pilot study.
Urology. 2003 Sep 1;62(3):425-9.
Comparative Study
MRI-controlled analysis of 104 patients with painful bone marrow edema in different joint localizations treated with the prostacyclin analogue iloprost.
Wien. Klin. Wochenschr. 2005 Apr 1;117(7-8):278-86.