00393nas a2200157   4500000000100000000000100001008004100002100001600043700001300059700001600072700001700088245008200105300001000187490000600197022003200203       2000                            d1 aB. Ineichen1 aJ. Logie1 aS. Rowlands1 aR. Lawrenson00aPatterns of prescription of PC4 by general practitioners in England and Wales  a241-70 v5  a1362-5187 (Print) 1362-5187