1.
Efficacy of a rehabilitation protocol on pulmonary and respiratory muscle function and ultrasound evaluation of diaphragm and quadriceps femoris in patients with post-COVID-19 syndrome: a series of cases. Monaldi Arch Chest Dis [Internet]. 2022 Jun. 20 [cited 2025 Jun. 12];93(1). Available from: https://www.monaldi-archives.org/macd/article/view/2206