Controlled Trial Of Respiratory Health Worker Visiting Patients With Chronic Respiratory Disability

Autor:	Cockcroft, A., Bagnall, P., Heslop, A., Andersson, N., Heaton, R., Batstone, J., Allen, J., Spencer, P., Guz, A.
Zdroj:	British Medical Journal (Clinical Research Edition), 1987 Jan . 294(6566), 225-228.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/29525820 Zobrazit plný text záznamu