00567nas a2200193   4500000000100000008004100001100001700042700001600059700001700075700001400092700001600106700001600122700001600138700001400154245017300168300001000341490000800351022001400359       2016                            d1 aJ. van Dalem1 aM. Brouwers1 aC. Stehouwer1 aA. Krings1 aH. Leufkens1 aJ. Driessen1 aF. de Vries1 aA. Burden00aRisk of hypoglycaemia in users of sulphonylureas compared with metformin in relation to renal function and sulphonylurea metabolite group: population based cohort study  ai36250 v354  a0959-8138