APA

Gislason T., Pack A. I., Helgadottir H. T., Stefansson K., Besenbacher S. & Jonsdottir I. (20110913). The CRP and GDNF genes do not contribute to apnea-hypopnea index or risk of obstructive sleep apnea. : American journal of respiratory and critical care medicine.

Chicago

Gislason Thorarinn, Pack Allan I, Helgadottir Hafdis T, Stefansson Kari, Besenbacher Sören and Jonsdottir Ingileif. 20110913. The CRP and GDNF genes do not contribute to apnea-hypopnea index or risk of obstructive sleep apnea. : American journal of respiratory and critical care medicine.

Harvard

Gislason T., Pack A. I., Helgadottir H. T., Stefansson K., Besenbacher S. and Jonsdottir I. (20110913). The CRP and GDNF genes do not contribute to apnea-hypopnea index or risk of obstructive sleep apnea. : American journal of respiratory and critical care medicine.

MLA

Gislason Thorarinn, Pack Allan I, Helgadottir Hafdis T, Stefansson Kari, Besenbacher Sören and Jonsdottir Ingileif. The CRP and GDNF genes do not contribute to apnea-hypopnea index or risk of obstructive sleep apnea. : American journal of respiratory and critical care medicine. 20110913.