共 50 条
- [1] Colorectal procedures in Medicare beneficiaries: Association with gender, race and age [J]. AMERICAN JOURNAL OF GASTROENTEROLOGY, 2002, 97 (09): : S228 - S228
- [2] NEW PROCEDURES FOR HEARINGS - MEDICARE REIMBURSEMENT DISPUTES [J]. HOSPITALS, 1976, 50 (02): : 40 - 43