Journal of Medicine New England. (1991). The New England Journal of Medicine Nº 13. owned published.
Lua i Stíl Chicago (17ú heag.)Journal of Medicine New England. The New England Journal of Medicine Nº 13. Massachusetts: owned published, 1991.
Lua MLA (9ú heag.)Journal of Medicine New England. The New England Journal of Medicine Nº 13. owned published, 1991.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.