DHHS:10.2975/27.2003.122.130
DHHS:10.2975/27.2004.305.306
DHHS:10.2975/27.2004.307.318
DHHS:10.2975/29.2005.25.33
DHHS:10.2975/29.2005.89.96
DHHS:10.2975/29.2006.239.240
DHHS:10.2975/29.2006.282.288
DHHS:10.2975/29.2006.289.298
DHHS:10.2975/31.1.2007.7.8
DHHS:10.2975/31.1.2007.54.61
DHHS:10.2975/31.2.2007.155.159
DHHS:10.2975/31.4.2008.291.295
DHHS:10.2975/34.2.2010.130.136
DHHS:10.2975/34.2.2010.137.144
DHHS:10.2975/34.4.2011.271.272
DHHS:10.2975/35.2.2011.91.99
DHHS:10.2975/35.3.2012.171.179
DHHS:10.2975/35.3.2012.181.188
DHHS:10.2975/35.3.2012.209.217