Laplace, Marc, Thomas Flamand, Ciprian Ion, Simon Gravier, Mahsa Mohseni-Zadeh, Dominique Debriel, Olivier Augereau, Guillaume Gregorowicz, and Martin Martinot. “Pulmonary Nocardiosis As an Opportunistic Infection in COVID-19”. European Journal of Case Reports in Internal Medicine 9, no. 8 (August 22, 2022). Accessed November 3, 2026. https://ejcrim.com/index.php/ejcrim/article/view/3477.