Sharp NE, Aguayo P, Marx DJ, Polak EE, Rash DE, Peter SD, Ostlie DJ, Juang D. Nursing preference of topical silver sulfadiazine versus collagenase ointment for treatment of partial thickness burns in children: survey follow-up of a prospective randomized trial. J Trauma Nurs. 2014 Sep-Oct; 21(5):253-7.