Citation: Pp. Tekkis et al., Operative mortality rates among surgeons - Comparison of POSSUM and p-POSSUM scoring systems in gastrointestinal surgery, DIS COL REC, 43(11), 2000, pp. 1528-1532
Citation: Pp. Tekkis et al., Operative mortality rates among surgeons - Comparison of POSSUM and p-POSSUM scoring systems in gastrointestinal surgery - Reply, DIS COL REC, 43(11), 2000, pp. 1534-1534