APA (7th ed.) Citation

K, S., T, T., C, R., O, A., F, M., E, H., . . . D, S. (2026). Systematic review and meta-analysis assessing longitudinal changes in symptom prevalence, severity and health-related quality of life in post-COVID-19 syndrome: A protocol. BMJ open, 16(2), e106828. https://doi.org/10.1136/bmjopen-2025-106828

Chicago Style (17th ed.) Citation

K, Sarpari, et al. "Systematic Review and Meta-analysis Assessing Longitudinal Changes in Symptom Prevalence, Severity and Health-related Quality of Life in Post-COVID-19 Syndrome: A Protocol." BMJ Open 16, no. 2 (2026): e106828. https://doi.org/10.1136/bmjopen-2025-106828.

MLA (9th ed.) Citation

K, Sarpari, et al. "Systematic Review and Meta-analysis Assessing Longitudinal Changes in Symptom Prevalence, Severity and Health-related Quality of Life in Post-COVID-19 Syndrome: A Protocol." BMJ Open, vol. 16, no. 2, 2026, p. e106828, https://doi.org/10.1136/bmjopen-2025-106828.