00464nas a2200157 4500000000100000000000100001008004100002100001200043700001500055700001300070700001300083245017800096300001200274490000600286022001400292 2017 d1 aS. Vuik1 aG. Fontana1 aE. Mayer1 aA. Darzi00aDo hospitalisations for ambulatory care sensitive conditions reflect low access to primary care? An observational cohort study of primary care usage prior to hospitalisation ae0157040 v7 a2044-6055