共 18 条
[1]
PRECORDIAL LEADS IN CHILDHOOD - COMMENT ON THE PRESENCE OF DOUBLE UPWARD DEFLECTIONS IN LEADS FROM THE STERNAL REGION OF NORMAL CHILDREN
[J].
AMERICAN JOURNAL OF DISEASES OF CHILDREN,
1945, 70 (05)
:277-288
[4]
GROEDEL FM, 1942, CARDIOLOGIA, V6, P1
[5]
GROEDEL FM, 1944, EXP MED SURG, V2, P110
[6]
KISCH B, 1946, EXPER MED SURG, V4, P3
[7]
Master AM, 1937, AM J DIS CHILD, V53, P1000
[8]
Master AM, 1935, P SOC EXP BIOL MED, V32, P1529
[9]
MYERS GB, 1932, AM HEART J, V7, P305
[10]
NICOLAI G, 1908, ZENTRALBL PHYSL, V22, P58