4Guerra B, Perino A,Polatti F, et al. Pidotimod in the manage-ment of vulvar papillomatosis: double-blin clinical trial versusplacebo[J]. Am J Ther,1998,5(3) ;147-152.
5Zervoudis S,Iatrakis G,Peitsidis P,et al. Complementary treat-ment with oral pidotimod. plus vitamin C after laser vaporiza-tion for female genital warts: a prospective study [J]. J MedLife,2010,3(3) :286-288.