Gupta SK, Veith FJ, et al: Inadequacy of diagnosis related group (DRG) reimbursements for limb salvage lower extremity arterial reconstructions. J Vasc Surg11:348-357, 1990.
2.
Maini BS, Mannick JA: Effect of arterial reconstruction on limb salvage: A ten-year appraisal . Arch Surg113:1297-1304, 1978 .
3.
Veith FJ, Gupta SK, Samson RH, et al: Progress in limb salvage by reconstructive arterial surgery combined with new or improved adjunctive procedures. Ann Surg194:386-401, 1981.
4.
Veith FJ, Gupta SK, Wengerter SK, et al: Changing arteriosclerotic disease patterns and management strategies in lower limb threatening ischemia. Ann Surg212:402-414, 1990.
5.
Gupta SK, Veith FJ, Ascer E., et al: Cost factors in limb-threatening ischemia due to infrainguinal arteriosclerosis. Eur J Vasc Surg2:151-154, 1988.
6.
Raviola CA, Nichter LS, Baker D., et al: Cost of treating advanced leg ischemia. Arch Surg123:495-496, 1988.
7.
Mackey WC, McCullough JL, Conlon TP, et al: The costs of surgery for limb-threatening ischemia. Surgery99:26-35, 1986.
8.
Health SystemsManagement Group. DRG refinement with diagnostic specific comorbidities and complications: A synthesis of current approaches to patient classification. Final Report, 3 vols. Health Care Financing Administration Cooperative Agreement Nos. 15-C-98930/1-01 and 17-C-98930/1-0251. Health Systems Management Group, School of Organization and Management, New Haven, Conn.: Yale University, 1989.
9.
Federal Register, Part IV Department of Health and Human Services, Sept. 30, 1988, pp 38574-38575.
10.
Federal Register, vol 55, no 90, May 9, 1990, pp 19433-19437.