APA

Barcelos F., Patto J. V., Parente M., Medeiros D., Sousa M., Figueiredo R., Miguel C. & Teixeira A. (20090813). [Applicability of syalometry and other instruments to evaluate xerostomia and xerophtalmia in a Sjögren's Syndrome outpatient clinic]. : Acta reumatologica portuguesa.

Chicago

Barcelos Filipe, Patto José Vaz, Parente Manuela, Medeiros Dina, Sousa Miguel, Figueiredo Rui, Miguel Cláudia and Teixeira Ana. 20090813. [Applicability of syalometry and other instruments to evaluate xerostomia and xerophtalmia in a Sjögren's Syndrome outpatient clinic]. : Acta reumatologica portuguesa.

Harvard

Barcelos F., Patto J. V., Parente M., Medeiros D., Sousa M., Figueiredo R., Miguel C. and Teixeira A. (20090813). [Applicability of syalometry and other instruments to evaluate xerostomia and xerophtalmia in a Sjögren's Syndrome outpatient clinic]. : Acta reumatologica portuguesa.

MLA

Barcelos Filipe, Patto José Vaz, Parente Manuela, Medeiros Dina, Sousa Miguel, Figueiredo Rui, Miguel Cláudia and Teixeira Ana. [Applicability of syalometry and other instruments to evaluate xerostomia and xerophtalmia in a Sjögren's Syndrome outpatient clinic]. : Acta reumatologica portuguesa. 20090813.