Cite
Appropriateness of urea breath test: a prospective observational study based on Maastricht 2000 guidelines
MLA
Valeria Gasperi, et al. “Appropriateness of Urea Breath Test: A Prospective Observational Study Based on Maastricht 2000 Guidelines.” Alimentary Pharmacology & Therapeutics, vol. 16, Aug. 2002, pp. 1443–47. EBSCOhost, widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edsair&AN=edsair.doi...........910d8b2b79b2a2e6c6ac7e51236d93e3&authtype=sso&custid=ns315887.
APA
Valeria Gasperi, M. Quitadamo, R. Ricciardi, Ada Piepoli, Angelo Andriulli, Francesco Perri, & Antonio Merla. (2002). Appropriateness of urea breath test: a prospective observational study based on Maastricht 2000 guidelines. Alimentary Pharmacology & Therapeutics, 16, 1443–1447.
Chicago
Valeria Gasperi, M. Quitadamo, R. Ricciardi, Ada Piepoli, Angelo Andriulli, Francesco Perri, and Antonio Merla. 2002. “Appropriateness of Urea Breath Test: A Prospective Observational Study Based on Maastricht 2000 Guidelines.” Alimentary Pharmacology & Therapeutics 16 (August): 1443–47. http://widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edsair&AN=edsair.doi...........910d8b2b79b2a2e6c6ac7e51236d93e3&authtype=sso&custid=ns315887.