Efficacy of Narrow Band UVB in Combination With Oral Acyclovir Versus Oral Acyclovir Alone in Prevention of Post Herpetic Neuralgia in Patients With Herpes Zoster. J Pak Assoc Dermatol 2019, 29 (1), 40-44. https://doi.org/10.66344/jpad.v29i1.1210.