What is the focus of Lawrence Fultons research in health system performance?
Lawrence Fultons research focuses on improving health system performance in the areas of cost, quality, and access using mathematical programming.
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
What is the focus of Lawrence Fultons research in health system performance?

### Input: Not applicable

### Response:
Lawrence Fultons research focuses on improving health system performance in the areas of cost, quality, and access using mathematical programming.<|im_end|>