Wadanta, P. M. B., I. K. A. Somia, N. L. P. E. Arisanti, I. B. N. Rai, I. A. J. D. Kusumawardani, N. W. Candrawati, and I. G. N. B. Artana. “The Association of Baseline C-Reactive Protein and D-Dimer Levels With Six-Minute Walk Test in Severe COVID-19 Survivors”. International Journal of Health Sciences, vol. 6, no. S8, Sept. 2022, pp. 3814-25, doi:10.53730/ijhs.v6nS8.12974.