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Prediction of outcome in acute lower-gastrointestinal haemorrhage based on an artificial neural network: internal and external validation of a predictive model

Author:

Ananya Das,Tamir Ben-Menachem,Gregory S Cooper,Amitabh Chak,Michael V Sivak,Judith A Gonet,Richard CK Wong

Publication:

The Lancet

Publisher:

Elsevier

Date:

18 October 2003

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