TY - GEN AU - Lopatkin,Nikolai AU - Sivkov,Andrey AU - Schläfke,Sandra AU - Funk,Petra AU - Medvedev,Alexander AU - Engelmann,Udo TI - Efficacy and safety of a combination of Sabal and Urtica extract in lower urinary tract symptoms--long-term follow-up of a placebo-controlled, double-blind, multicenter trial SN - 0301-1623 PY - 2008///0325 KW - Aged KW - Disease Progression KW - Double-Blind Method KW - Follow-Up Studies KW - Humans KW - Male KW - Phytotherapy KW - methods KW - Plant Extracts KW - adverse effects KW - Prostatic Hyperplasia KW - complications KW - Serenoa KW - Severity of Illness Index KW - Statistics, Nonparametric KW - Time Factors KW - Treatment Outcome KW - Urination Disorders KW - drug therapy KW - Urodynamics KW - Urtica dioica N1 - Publication Type: Clinical Trial, Phase III; Journal Article; Multicenter Study; Randomized Controlled Trial; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1007/s11255-006-9173-7 ER -