00590nas a2200169 4500000000100000008004100001100001500042700002900057700001700086700001300103700001800116700001500134245024400149300000700393490000600400022001400406 2019 d1 aS. Harmala1 aA. O\textquoterightBrien1 aC. Parisinos1 aK. Direk1 aL. Shallcross1 aA. Hayward00aDevelopment and validation of a prediction model to estimate the risk of liver cirrhosis in primary care patients with abnormal liver blood test results: protocol for an electronic health record study in Clinical Practice Research Datalink a100 v3 a2397-7523