Slit roentgenokymography of calcified aortic valves.

Autor: Alexander GH
Jazyk: angličtina
Zdroj: JAMA [JAMA] 1970 Jul 13; Vol. 213 (2), pp. 302.
DOI: 10.1001/jama.1970.03170280060035
Databáze: MEDLINE