W P Welch

ANALYSIS OF A HIGH-POWER WATER-COOLED ELECTRIC PROPULSION SYSTEM

C J Mole, D L Greene, W P Welch, 1978 .

Do all teaching hospitals deserve an add-on payment under the prospective payment system?

W P Welch, W. Welch, 1987, Inquiry : a journal of medical care organization, provision and financing.

Cost of practice and geographic variation in Medicare fees.

W P Welch, G. Pope, S. Zuckerman, 1989, Health affairs.

Health care utilization in HMO's. Results from two national samples.

W P Welch, W. Welch, 1985, Journal of health economics.

Physician profiling. An analysis of inpatient practice patterns in Florida and Oregon.

W P Welch, H G Welch, H. Welch, 1994, The New England journal of medicine.