APA

Saez M., Barceló M. A. & Coll de Tuero G. (20090331). A selection-bias free method to estimate the prevalence of hypertension from an administrative primary health care database in the Girona Health Region, Spain. : Computer methods and programs in biomedicine.

Chicago

Saez Marc, Barceló Maria Antònia and Coll de Tuero Gabriel. 20090331. A selection-bias free method to estimate the prevalence of hypertension from an administrative primary health care database in the Girona Health Region, Spain. : Computer methods and programs in biomedicine.

Harvard

Saez M., Barceló M. A. and Coll de Tuero G. (20090331). A selection-bias free method to estimate the prevalence of hypertension from an administrative primary health care database in the Girona Health Region, Spain. : Computer methods and programs in biomedicine.

MLA

Saez Marc, Barceló Maria Antònia and Coll de Tuero Gabriel. A selection-bias free method to estimate the prevalence of hypertension from an administrative primary health care database in the Girona Health Region, Spain. : Computer methods and programs in biomedicine. 20090331.