| Title : Fee-for-service research on THA: an explanation - |
| Author(s) : Summers WK |
| Ref : N Engl J Med , 316 :1605 , 1987 |
| PubMedID: 3587296 |
Summers WK (1987)
Fee-for-service research on THA: an explanation
N Engl J Med
316 :1605
Summers WK (1987)
N Engl J Med
316 :1605