共 9 条
[3]
DODGE HT, 1971, RADIOL CLIN N AM, V9, P459
[4]
FORMANEK G, 1973, 59 SCIENT ASS ANN M
[6]
LODGEPATCH I, 1951, BRIT HEART J, V13, P37
[7]
Mallory GK, 1939, AM HEART J, V18, P647
[8]
WELLER DA, 1971, J LAB CLIN MED, V78, P807
[9]
1970, WHO441 TECHN REP SER