Khistriya, A., Nahas, R., & Rahmani, M. J. H. (2015). Stroke and patent foramen ovale: Intervene or wait. BMJ Case Rep.
Chicago Style aipamenaKhistriya, Arti, Rannie Nahas, and Muhammad Javaid Hameed Rahmani. "Stroke and Patent Foramen Ovale: Intervene or Wait." BMJ Case Rep 2015.
MLA aipamenaKhistriya, Arti, Rannie Nahas, and Muhammad Javaid Hameed Rahmani. "Stroke and Patent Foramen Ovale: Intervene or Wait." BMJ Case Rep 2015.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.