Reply letter to: "A commentary on "cost-effectiveness of a national quality improvement programme to improve survival after emergency abdominal surgery, health economic evaluation" (int J Surg 2019; epub ahead of print)"

Yang, F; Walker, S; Richardson, G; Stephens, T; Phull, M; Thompson, A; Pearse, RM

Yang, F (reprint author), Univ York, Ctr Hlth Econ, Alcuin A Block, York YO10 5DD, N Yorkshire, England.

INTERNATIONAL JOURNAL OF SURGERY, 2019; 72 (): 252