FDA:10.1562/0031-8655(2000)072<0579:POVIAE>2.0.CO;2
FDA:10.1562/0031-8655(2001)073<0621:UDOA>2.0.CO;2
FDA:10.1562/0031-8655(2001)074<0787:UDOACA>2.0.CO;2
FDA:10.1562/0031-8655(2002)075<0346:PAPOAE>2.0.CO;2
FDA:10.1562/0031-8655(2003)077<0453:UDOYA>2.0.CO;2
FDA:10.1562/2004-04-06-RA-136.1
FDA:10.1562/2004-07-20-RA-237.1
FDA:10.1562/2004-09-07-IR-308R.1
FDA:10.1562/2005-08-02-TSN-635
FDA:10.1562/2006-10-23-IR-1065