TY - JOUR AN - 11 AU - Kucera,M. AU - Barna,M. AU - Horácek,O. TI - Efficacy and safety of topical applied Symphytum herb extract cream in the treatment of ankle distorsion: Results of a randomized controlled clinical double-blind study. JO - Wien Med Wochenschr PY - 2004 VL - 154 SP - 498-507 M2 - 498 DO - 10.1007/s10354-004-0114-8 ER -