00419nas a2200169   4500000000100000000000100001008004100002100001600043700001400059700001600073700001500089700001400104245008100118300001100199490000700210022003200217       2003                            d1 aT. van Staa1 aC. Cooper1 aH. Leufkens1 aJ. Lammers1 aS. Suissa00aThe use of inhaled corticosteroids in the United Kingdom and the Netherlands  a578-850 v97  a0954-6111 (Print) 0954-6111