Neuromuscular Electrical Stimulation (NMES) as an Add-on Therapy for the Improvement of Dyspnea in Patients with Post-Covid Syndrome: a Protocol for a Phase II Randomized, Non-Pharmacological Intervention-Controlled, Double-Blind Study. Principles and Practice of Clinical Research, [S. l.], v. 8, n. 3, p. 19–28, 2022. DOI: 10.21801/ppcrj.2022.83.1. Disponível em: https://journal.ppcr.org/index.php/ppcrjournal/article/view/186.. Acesso em: 2 may. 2024.