APA
Snaebjornsson P., Jonasson L., Olafsdottir E. J., van Grieken N. C. T., Moller P. H., Theodors A., Jonsson T., Meijer G. A. & Jonasson J. G. (20171013). Why is colon cancer survival improving by time? A nationwide survival analysis spanning 35 years. : International journal of cancer.
Chicago
Snaebjornsson Petur, Jonasson Larus, Olafsdottir Elinborg J, van Grieken Nicole C T, Moller Pall H, Theodors Asgeir, Jonsson Thorvaldur, Meijer Gerrit A and Jonasson Jon G. 20171013. Why is colon cancer survival improving by time? A nationwide survival analysis spanning 35 years. : International journal of cancer.
Harvard
Snaebjornsson P., Jonasson L., Olafsdottir E. J., van Grieken N. C. T., Moller P. H., Theodors A., Jonsson T., Meijer G. A. and Jonasson J. G. (20171013). Why is colon cancer survival improving by time? A nationwide survival analysis spanning 35 years. : International journal of cancer.
MLA
Snaebjornsson Petur, Jonasson Larus, Olafsdottir Elinborg J, van Grieken Nicole C T, Moller Pall H, Theodors Asgeir, Jonsson Thorvaldur, Meijer Gerrit A and Jonasson Jon G. Why is colon cancer survival improving by time? A nationwide survival analysis spanning 35 years. : International journal of cancer. 20171013.