APA ציטוט

Lim, Y., Singh, D., & Poh, K. K. (2018). High-grade atrioventricular block. Singapore Med J.

Citação norma Chicago

Lim, Yinghao, Devinder Singh, and Kian Keong Poh. "High-grade Atrioventricular Block." Singapore Med J 2018.

ציטוט MLA

Lim, Yinghao, Devinder Singh, and Kian Keong Poh. "High-grade Atrioventricular Block." Singapore Med J 2018.