| Product Specific References | PubMed: 16061674, 17234768, 17446561, 17848952, 18292935, 18453562, 18504067, 18669461, 19412173, 19470923, 19734356, 20335639, 20823884, 21663795, 21778309, 21787417, 22545097, 22911748, 23189189, 23415672, 24255071, 24508126, 24982355, 25010672, 25245329, 25450396, 25744065, 26355233, 27374240, 27865734, 27918556, 28295868, 29844685, 29976154, 30518687 |