Autor:	Reimer, Mats, Ng, Daniel K., Chan, Chung-hong, Kwok, Ka-li, Leung, Lettie C., Chow, Pok-yu, Ball, David R., Jefferson, Paul, Kotagal, Suresh
Zdroj:	BMJ: British Medical Journal, 2005 Aug . 331(7513), 405-406.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/25460414 Zobrazit plný text záznamu