… of accumulated clinical knowledge and well-defined protocols, but we didn’t really know: Should we use protocol A or protocol B? Is there any solid scientific basis … by recruiting Green and speech and language researcher Tiffany Hogan, who was also at the University of Nebraska Lincoln, to head up research here. "The IHP made … endowed positions, the ASHA Honors of the Association, the list goes on. At the top for Green? “There’s an easy answer to that,” Green replied without hesitation. …