Rampengan, D. D. C. H., Liesapali, Y., Labi, N. P. T., & Tombokan, N. G. E. (2022). Respiratory Rate and Systolic Blood Pressure on Hospital Admission as Prognostic Factor in COVID-19: A Systematic Review and Meta-Analysis. Journal of Asian Medical Students’ Association. Retrieved from https://jamsa.amsa-international.org/index.php/main/article/view/394