TARIGAN, A. P.; FIRDAUS, R. .; PANDIA, P. .; PRADANA, A. .; ABDULLAH, M. .; SINAGA, S. P.; WIJANARKO, W. .; TRIWAHYUDI, B. .; VERA, Y. .; MARYANINGSIH, M.; EYANOER, P. C.; LISTYOKO, A. S. . Effectiveness of upper arm and breathing exercises to improve inflammatory markers in severe COVID-19 patients . Narra J, [S. l.], v. 4, n. 1, p. e417, 2024. DOI: 10.52225/narra.v4i1.417. Disponível em: https://www.narraj.org/main/article/view/417. Acesso em: 17 sep. 2025.