00448nas a2200169   4500000000100000008004100001100001400042700001400056700001500070700001600085700001700101700002200118245011800140300000800258490000600266050000600272       2008                            d1 aBarnes C.1 aCurtin J.1 aMonagle P.1 aHerbert Rob1 aLatimer Jane1 aBroderick Carolyn00aEstimation of transient increases in bleeding risk associated with physical activity in children with haemophilia  a2. 0 v8  aY