Velappan, Ravichandran, Sindhuja Ramasamy, Kamalanathan Nallu, and Arulraja Ganapathi. “An Analytical Study on Clinical Patterns of Herpes Zoster in This Era”. International Journal of Research in Dermatology 5, no. 3 (July 24, 2019): 641–645. Accessed October 27, 2025. https://www.ijord.com/index.php/ijord/article/view/701.