Devaraj, Yogesh, M. Ranga Swaroop, Rashmi R. Mallya, Aneesa Sajeed, and K. Yashwanth Reddy. “Purpura Fulminans Secondary to Indian Tick Typhus: A Case Report”. International Journal of Research in Dermatology 7, no. 2 (February 22, 2021): 310–313. Accessed October 13, 2025. https://www.ijord.com/index.php/ijord/article/view/1246.