Author:Hufford, L. Treatments BBrokaw2010a Brokaw2010b HHufford1987a Hufford1988a Hufford1988b Hufford1989a Hufford1990a H cont.Hufford1992a Hufford1992b Hufford1995a Hufford1997a Hufford1998a Hufford2001a Hufford2004a H cont.Hufford2004b KKuzoff1999a Kuzoff2001a MMarlowe2008a Moody2000a SSchenk2011a Soltis1995b