| Product Specific References | PubMed: 17121938, 18653473, 18656424, 18843200, 19359241, 19714251, 19864462, 20619651, 20643881, 20660090, 20864688, 20937696, 20962590, 21079244, 21156286, 21239609, 21712546, 21775627, 21839059, 21874008, 22291575, 22622086, 22724006, 23029267, 23071152, 23325810, 23613471, 23712260, 24482237, 24586209, 24748653, 25601404, 26124292, 26620470, 26878753, 28640891, 28751710 |