Amatya, A., Chaudhary, M. K., Khan, D. K. and Rajouria, E. A. (2012) “A Comparative Study of Azithromycin Versus Doxycycline in the Treatment of Acne Vulgaris”, Nepal Journal of Dermatology, Venereology & Leprology, 10(1), pp. 33–40. doi: 10.3126/njdvl.v10i1.6421.