Autor:	Doran, Alban, Whipham, Thomas T., Nettleship, Edward, Symonds, Charters J., Yarrow, G. E., Ballantyne, Alexander, Underhill, T. Edgar, Southam, F. A.
Zdroj:	The British Medical Journal, 1895 Dec . 2(1825), 1557-1565.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/20234193 Zobrazit plný text záznamu