Recruitment of participants to a clinical trial of botanical therapy for benign prostatic hyperplasia.
Lee JY, Foster HE, McVary KT, Meleth S, Stavris K, Downey J, Kusek JW. Recruitment of participants to a clinical trial of botanical therapy for benign prostatic hyperplasia. J Altern Complement Med. 2011 May; 17(5):469-72.