APA

Ehteshami-Afshar S., FitzGerald J. M., Doyle-Waters M. M. & Sadatsafavi M. (20160916). The global economic burden of asthma and chronic obstructive pulmonary disease. : The international journal of tuberculosis and lung disease : the official journal of the International Union against Tuberculosis and Lung Disease.

Chicago

Ehteshami-Afshar S, FitzGerald J M, Doyle-Waters M M and Sadatsafavi M. 20160916. The global economic burden of asthma and chronic obstructive pulmonary disease. : The international journal of tuberculosis and lung disease : the official journal of the International Union against Tuberculosis and Lung Disease.

Harvard

Ehteshami-Afshar S., FitzGerald J. M., Doyle-Waters M. M. and Sadatsafavi M. (20160916). The global economic burden of asthma and chronic obstructive pulmonary disease. : The international journal of tuberculosis and lung disease : the official journal of the International Union against Tuberculosis and Lung Disease.

MLA

Ehteshami-Afshar S, FitzGerald J M, Doyle-Waters M M and Sadatsafavi M. The global economic burden of asthma and chronic obstructive pulmonary disease. : The international journal of tuberculosis and lung disease : the official journal of the International Union against Tuberculosis and Lung Disease. 20160916.