| Product Specific References | PubMed: 19074580, 19796866, 20977477, 21233487, 21374595, 21849544, 22266872, 22542504, 22629415, 22896656, 23071688, 23376469, 23718638, 24156037, 24425189, 24569941, 24670778, 25213831, 25472954, 25549949, 25723814, 25874233, 26374855, 26441850, 26891996, 27170438, 27581038, 27588681, 28404976, 28529452, 28946914, 29196658, 29390981 |