00447nas a2200145   4500000000100000008004100001100001400042700001200056700001600068700001300084700002400097245015800121300000800279022001400287       2019                            d1 aC. Marley1 aEl Hahi1 aG. Ferreira1 aL. Woods1 aRamirez Villaescusa00aEvaluation of a risk score to predict future Clostridium difficile disease using UK primary care and hospital data in Clinical Practice Research Datalink  a1-7  a2164-5515