APA (7th ed.) Citation

E, H., K, T., LY, L., LA, T., M, J., A, B., . . . RMM, E. (2023). Protocol for an OpenSAFELY cohort study collecting patient-reported outcome measures using the TPP Airmid smartphone application and linked big data to quantify the health and economic costs of long COVID (OpenPROMPT). BMJ open, 13(2), e071261. https://doi.org/10.1136/bmjopen-2022-071261

Chicago Style (17th ed.) Citation

E, Herrett, et al. "Protocol for an OpenSAFELY Cohort Study Collecting Patient-reported Outcome Measures Using the TPP Airmid Smartphone Application and Linked Big Data to Quantify the Health and Economic Costs of Long COVID (OpenPROMPT)." BMJ Open 13, no. 2 (2023): e071261. https://doi.org/10.1136/bmjopen-2022-071261.

MLA (9th ed.) Citation

E, Herrett, et al. "Protocol for an OpenSAFELY Cohort Study Collecting Patient-reported Outcome Measures Using the TPP Airmid Smartphone Application and Linked Big Data to Quantify the Health and Economic Costs of Long COVID (OpenPROMPT)." BMJ Open, vol. 13, no. 2, 2023, p. e071261, https://doi.org/10.1136/bmjopen-2022-071261.