Autor:	Bolger, J. J., Day, T. K., McLean, Michael, Mead, G. M., Williams, C. J., Whitehouse, J. M. A., Buchanan, R. B., Hall, V. L., Taylor, I., Allan, S. G., Chetty, U., Forrest, A. P. M., Rodger, A., Smyth, J. F., Leonard, R. C. F., Tagart, Robin, Bratherton, David, Sikora, Karol, Tobias, J. S., Baum, M.
Zdroj:	British Medical Journal (Clinical Research Edition), 1985 Mar . 290(6471), 855-856.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/29518617 Zobrazit plný text záznamu