Manzo, Ciro. “Polymyalgia Rheumatica Following Intravesical Bacillus Calmette-Guerin Instillation: Coincidence or True Association? A Case Report and Literature Review”. Geriatric Care 6, no. 1 (March 30, 2020). Accessed March 28, 2024. https://www.pagepressjournals.org/gc/article/view/8868.