A randomized, double-blind comparison of the total dose of 1.0% lidocaine with 1:100,000 epinephrine versus 0.5% lidocaine with 1:200,000 epinephrine required for effective local anesthesia during Mohs micrographic surgery for skin cancers - Morganroth, P A; Gelfand, J M; Jambusaria, A; Margolis, D J; Miller, C J (J Am Acad Dermatol, 2009)