APA (7th ed.) Citation

Sim, H. S. S., Imran, S. S., & Teoh, C. S. Progression of Wolff–Parkinson–White pattern 12-lead electrocardiogram changes in an asymptomatic athlete. Wolters Kluwer – Medknow Publications.

Chicago Style (17th ed.) Citation

Sim, Hwei Sian Shauna, Syed Saqib Imran, and Chin Sim Teoh. Progression of Wolff–Parkinson–White Pattern 12-lead Electrocardiogram Changes in an Asymptomatic Athlete. Wolters Kluwer – Medknow Publications.

MLA (9th ed.) Citation

Sim, Hwei Sian Shauna, et al. Progression of Wolff–Parkinson–White Pattern 12-lead Electrocardiogram Changes in an Asymptomatic Athlete. Wolters Kluwer – Medknow Publications.

Warning: These citations may not always be 100% accurate.