“…Food and Drug Administration, 2004), but few studies have been conducted under these regulations (Hiller, Haukoos, Heard, Tashkin, & Paradis, 2005; Nichol, Huszti, Rokosh, Dumbrell, McGowan, & Becker, 2004). Many investigators have noted difficulty and confusion in implementing the regulations, particularly requirements for community consultation and disclosure (Biros, 2007a; Flynn, 2008; Halperin, Paradis, Mosesso et al, 2007; Kremers, Whisnant, Lowder, & Gregg, 1999; Passamani & Weisfeldt, 2000; Schmidt, 2007).…”