When and how to diagnose patent foramen ovale.

MLA

Pinto, F. J. “When and How to Diagnose Patent Foramen Ovale.” Heart, vol. 91, no. 4, Apr. 2005, pp. 438–40. EBSCOhost, https://doi.org/10.1136/hrt.2004.052233.

APA

Pinto, F. J. (2005). When and how to diagnose patent foramen ovale. Heart, 91(4), 438–440. https://doi.org/10.1136/hrt.2004.052233

Chicago

Pinto, F. J. 2005. “When and How to Diagnose Patent Foramen Ovale.” Heart 91 (4): 438–40. doi:10.1136/hrt.2004.052233.