共 17 条
[12]
THE APPROPRIATENESS OF USE OF CORONARY-ARTERY BYPASS GRAFT-SURGERY IN NEW-YORK-STATE
[J].
JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION,
1993, 269 (06)
:753-760
[13]
COMPARISON OF THE APPROPRIATENESS OF CORONARY ANGIOGRAPHY AND CORONARY-ARTERY BYPASS GRAFT-SURGERY BETWEEN CANADA AND NEW-YORK-STATE
[J].
JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION,
1994, 272 (12)
:934-940
[17]
THE APPROPRIATENESS OF PERFORMING CORONARY-ARTERY BYPASS-SURGERY
[J].
JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION,
1988, 260 (04)
:505-509