Licón Martínez, Gisel Viviana, and Hiram Javier Jaramillo-Ramírez. “Lethal Triumvirate. A Case Report of COVID-1 and Rocky Mountain Spotted Fever in a Patient With Drug Dilated Cardiomyopathy”. International Journal of Medical Science and Clinical Research Studies 1, no. 7 (September 6, 2021): 159–162. Accessed July 22, 2024. https://ijmscr.org/index.php/ijmscrs/article/view/49.