Naveen, K. N., A. Pradeep, and S. B. Athanker. “A Study of Clinical Profile and Ophthalmological Manifestations of Herpes Zoster Ophthalmicus With HIV Seropositivity in Northern Karnataka”. Journal of Pakistan Association of Dermatologists, vol. 26, no. 1, Nov. 2016, pp. 21-25, http://www.jpad.com.pk/index.php/jpad/article/view/69.