Patel, S. S., M. S. Patel, S. Salampure, B. Vishwanath, and N. M. Patel. “Development and Evaluation of Liposomes for Topical Delivery of Tacrolimus (Fk-506)”. Journal of Scientific Research, vol. 2, no. 3, Aug. 2010, p. 585, doi:10.3329/jsr.v2i3.3258.