00444nas a2200181   4500000000100000000000100001008004100002100001600043700001500059700001500074700001600089700001600105700001600121245009200137300001200229490000700241022001400248       2015                            d1 aM. Goossens1 aF. Buntinx1 aM. Zeegers1 aJ. Driessen1 aM. De Bruin1 aF. de Vries00aInfluence of metformin intake on the risk of bladder cancer in type 2 diabetes patients  a1464-720 v80  a0306-5251