APA (7th ed.) Citation

Schweitzer, P. Cardiac Arrhythmias in Obstructive Sleep Apnea.

Chicago Style (17th ed.) Citation

Schweitzer, Pavol. Cardiac Arrhythmias in Obstructive Sleep Apnea.

MLA (9th ed.) Citation

Schweitzer, Pavol. Cardiac Arrhythmias in Obstructive Sleep Apnea.

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