On hazard ratios and magnitude of impact on prognosis.
Sergeant
Gregory
G
Topal
Baki
B
Fieuws
Steffen
S
D014670:Ampulla of Vater; D003138:Common Bile Duct Neoplasms / Q000401:mortality* / Q000473:pathology*; D006801:Humans; D009361:Neoplasm Invasiveness; D011379:Prognosis; D016016:Proportional Hazards Models