Citação norma APA

Heng, J. S., & Elghamaz, A. (2015). Atrial enlargement associated with non-valvular atrial fibrillation: An unusual cause of dysphagia and weight loss. BMJ Case Rep.

Citação norma Chicago

Heng, Jacob S., and Ahmed Elghamaz. "Atrial Enlargement Associated With Non-valvular Atrial Fibrillation: An Unusual Cause of Dysphagia and Weight Loss." BMJ Case Rep 2015.

Citação norma MLA

Heng, Jacob S., and Ahmed Elghamaz. "Atrial Enlargement Associated With Non-valvular Atrial Fibrillation: An Unusual Cause of Dysphagia and Weight Loss." BMJ Case Rep 2015.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.