(Q49189270)
Statements
1 reference
Pulsed Doppler assessment of pulmonary vein obstruction. (English)
1 reference
Smallhorn JF
1 reference
Pauperio H
1 reference
Benson L
1 reference
Freedom RM
1 reference
Rowe RD
1 reference
1 August 1985
1 reference
1 reference
110
1 reference
2
1 reference
483-486
1 reference