Tarazona-Fernandez, Augusto, Erik Rauch-Sánchez, Orlando Herrera-Alania, and Edén Galán-Rodas. “Prolonged Disease or Post-COVID-19 Sequela?”. ACTA MEDICA PERUANA 37, no. 4 (December 30, 2020). Accessed April 13, 2021. http://www.amp.cmp.org.pe/index.php/AMP/article/view/1866.