Gallstone formation after open cardiac surgery.

MLA

Cetta, F., and G. Montalto. “Gallstone Formation after Open Cardiac Surgery.” The American Journal of Gastroenterology, vol. 92, no. 6, June 1997, pp. 1069–70. 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=cmedm&AN=9177544&authtype=sso&custid=ns315887.

APA

Cetta, F., & Montalto, G. (1997). Gallstone formation after open cardiac surgery. The American Journal of Gastroenterology, 92(6), 1069–1070.

Chicago

Cetta, F, and G Montalto. 1997. “Gallstone Formation after Open Cardiac Surgery.” The American Journal of Gastroenterology 92 (6): 1069–70. 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=cmedm&AN=9177544&authtype=sso&custid=ns315887.