Question: In outpatients who present with new cutaneous warts, what is the efficacy of treatment with cryotherapy, topical salicylic acid, and a wait-and-see approach in leading to clearance of baseline lesions at 13 weeks? Design: Unblinded, randomized-controlled trial. Setting: Multipractice, 30 family practices from the Leiden Primary Care Research Network in the Netherlands. Patients: Patie...