TY - GEN AU - Pettigrew,R A AU - Burns,H J AU - Carter,D C TI - Evaluating surgical risk: the importance of technical factors in determining outcome SN - 0007-1323 PY - 1987///1217 KW - Adult KW - Aged KW - Aged, 80 and over KW - Attitude of Health Personnel KW - Evaluation Studies as Topic KW - Female KW - Gastrointestinal Diseases KW - surgery KW - General Surgery KW - Humans KW - Male KW - Middle Aged KW - Postoperative Complications KW - diagnosis KW - Prospective Studies KW - Risk Factors KW - Serum Albumin KW - analysis N1 - Publication Type: Journal Article UR - https://doi.org/10.1002/bjs.1800740912 ER -