Efficacy of a vaginal tablet as a Persian medicine product on vulvovaginal candidiasis: a double-blind, randomised, placebo-controlled trial oleh Somayyeh Khalilzadeh, Tahereh Eftkhar, Laila Shirbeigi, Malihe Tabarrai, Tayebeh Toliyat, Shamim Fayazmanesh, Zeinab Ghasemi, Safar Shamohammadi