Manzo, Ciro. “The Role of Hydroxychloroquine Sulfate in the Geriatric Patient With Coronavirus Disease 2019 (COVID-19). What Is Useful to Know for the Geriatrician?”. Geriatric Care 6, no. 1 (April 27, 2020). Accessed April 20, 2024. https://www.pagepressjournals.org/gc/article/view/9015.