APA (7th ed.) Citation

Hansen, L. S., Hjortdal, V. E., Andreasen, J. J., Mortensen, P. E., & Jakobsen, C. (2015). 30-day mortality after coronary artery bypass grafting and valve surgery has greatly improved over the last decade, but the 1-year mortality remains constant. Wolters Kluwer Medknow Publications.

Chicago Style (17th ed.) Citation

Hansen, Laura Sommer, Vibeke Elisabeth Hjortdal, Jan Jesper Andreasen, Poul Erik Mortensen, and Carl-Johan Jakobsen. 30-day Mortality After Coronary Artery Bypass Grafting and Valve Surgery Has Greatly Improved over the Last Decade, but the 1-year Mortality Remains Constant. Wolters Kluwer Medknow Publications, 2015.

MLA (8th ed.) Citation

Hansen, Laura Sommer, et al. 30-day Mortality After Coronary Artery Bypass Grafting and Valve Surgery Has Greatly Improved over the Last Decade, but the 1-year Mortality Remains Constant. Wolters Kluwer Medknow Publications, 2015.

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