APA (7th ed.) Citation

Haghighat, L., Goldschlager, N., & Oesterle, A. (2023). ECG Challenge: AV Block or Something Else? Circulation, 147(3), 267. https://doi.org/10.1161/CIRCULATIONAHA.122.063243

Chicago Style (17th ed.) Citation

Haghighat, Leila, Nora Goldschlager, and Adam Oesterle. "ECG Challenge: AV Block or Something Else?" Circulation 147, no. 3 (2023): 267. https://doi.org/10.1161/CIRCULATIONAHA.122.063243.

MLA (9th ed.) Citation

Haghighat, Leila, et al. "ECG Challenge: AV Block or Something Else?" Circulation, vol. 147, no. 3, 2023, p. 267, https://doi.org/10.1161/CIRCULATIONAHA.122.063243.