TY - GEN AU - Yang,Fan AU - Walker,Simon AU - Richardson,Gerry AU - Stephens,Tim AU - Phull,Mandeep AU - Thompson,Ann AU - Pearse,Rupert M TI - 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)" SN - 1743-9159 PY - 2020///0206 KW - Abdomen KW - Cost-Benefit Analysis KW - Humans KW - Printing, Three-Dimensional KW - Quality Improvement N1 - Publication Type: Letter; Comment UR - https://doi.org/10.1016/j.ijsu.2019.11.020 ER -