Dyfyniad APA

Svanström, H., Pasternak, B., & Hviid, A. (2012). Use of varenicline for smoking cessation and risk of serious cardiovascular events: Nationwide cohort study. BMJ Publishing Group Ltd.

Dyfyniad Arddull Chicago

Svanström, Henrik, Björn Pasternak, and Anders Hviid. Use of Varenicline for Smoking Cessation and Risk of Serious Cardiovascular Events: Nationwide Cohort Study. BMJ Publishing Group Ltd, 2012.

Dyfyniad MLA

Svanström, Henrik, Björn Pasternak, and Anders Hviid. Use of Varenicline for Smoking Cessation and Risk of Serious Cardiovascular Events: Nationwide Cohort Study. BMJ Publishing Group Ltd, 2012.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.