Prognostic index: prediction of operative mortality in geriatric patients by use of stepwise logistic regression analysis
1989 ◽
Vol 29
(7)
◽
pp. 1040
1990 ◽
Vol &NA;
(257)
◽
pp. 129???133
◽
1990 ◽
Vol 10
(3)
◽
pp. 204-209
◽
2001 ◽
Vol 27
(11)
◽
pp. 1493-1498
◽
1990 ◽
Vol 30
(7)
◽
pp. 799-805
◽