共 31 条
[3]
ECHOCARDIOGRAPHY
[J].
VETERINARY CLINICS OF NORTH AMERICA-EQUINE PRACTICE,
1985, 1 (02)
:311-333
[6]
BONAGURA JD, 1983, J AM VET MED ASSOC, V182, P396
[7]
BONAGURA JD, 1990, 8TH P AM COLL VET IN, P863
[9]
BROWN DJ, 1991, AM J VET RES, V52, P543