7Robson K J, Cunningham NM, Kruzan KL, et al. Pulsed dye laser versus conventional therapy in the treatment of warts: A prospec- tive randomized trial. Am Acad Dermatol, 2002,43(2) :275 - 280.
8Mulhem E, Pinelis S. Treatment of Nongenital Cutaneous Warts [J]. American Family Physician, 2011, 84(3): 288-293.
9Kwok CS, Gibbs S, Bennett C, et al. Topical treatment for cuta- neous warts[J]. The Cochrane Collaboration, 2012, 9(3): 1-178.
10Kwork CS, Holland R, Gibbs S. Efficacy of topical treatment for cutaneous warts:a meta-analysis and pooled analysis of random- ized controlled trials [J]. British Association of Dermatologists, 2011, 165(2): 233-246.