00488nas a2200181   4500000000100000000000100001008004100002100001500043700001700058700001500075700001500090700002300105700001600128245012700144300001400271490000700285022001400292       2016                            d1 aR. de Jong1 aA. Gallagher1 aE. Herrett1 aA. Masclee1 aM. Janssen-Heijnen1 aF. de Vries00aComparability of the age and sex distribution of the UK Clinical Practice Research Datalink and the total Dutch population  a1460-14640 v25  a1053-8569