TY  - GEN
AU  - Lichtlen,P
AU  - Müller,B
TI  - [Intensification of the anterior orientation of the QRS lead in pure mitral stenosis. An new vectorical criterium]
SN  - 0036-7672
PY  - 1971///0403
KW  - Angiocardiography
KW  - Blood Pressure
N1  - Publication Type: Journal Article
ER  -