APA (7th ed.) Citation

Huerta, N., Malik, S., & Haas, C. The Heart Block Hat-Trick: A Case of Alternating First-, Second-, and Third-Degree Heart Blocks. Wiley.

Chicago Style (17th ed.) Citation

Huerta, Nicholas, Salman Malik, and Christopher Haas. The Heart Block Hat-Trick: A Case of Alternating First-, Second-, and Third-Degree Heart Blocks. Wiley.

MLA (9th ed.) Citation

Huerta, Nicholas, et al. The Heart Block Hat-Trick: A Case of Alternating First-, Second-, and Third-Degree Heart Blocks. Wiley.