共 50 条
- [42] COUNCIL ACTION ON BLUE SHIELD PROBLEMS NEW ENGLAND JOURNAL OF MEDICINE, 1964, 270 (25): : 1366 - &
- [43] BLUE-SHIELD AND THE PREMATURE INFANT NEW ENGLAND JOURNAL OF MEDICINE, 1948, 239 (12): : 450 - 450
- [47] BLUE SHIELD PREPAYMENT HEALTH PLANS ARCHIVES OF INDUSTRIAL HYGIENE AND OCCUPATIONAL MEDICINE, 1950, 2 (03): : 247 - 250
- [48] BLUE-CROSS-BLUE-SHIELD MASTER MEDICAL COVERAGE NEW ENGLAND JOURNAL OF MEDICINE, 1957, 257 (19): : 944 - 945
- [49] What price survival? The future of Blue Cross and Blue Shield JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION, 1998, 279 (23): : 1863 - 1869