“…As an initial demonstration of the taxonomy's ability to provide a framework to classify voice therapy approaches, seven established therapy programs were classified in Table 1 using only direct interventions. The seven programs were Lee Silverman Voice Treatment (LSVT; El , VFE , Manual Circumlaryngeal Therapy (MCT; Dromey, Nissen, Roy, & Merrill, 2008;Roy & Leeper, 1993;Roy, Nissen, Dromey, & Sapir, 2009), Laryngeal Manual Therapy (LMT; Mathieson et al, 2009;, Resonant Voice Therapy (RVT; S. H. Roy et al, 2003;Verdolini Abbott et al, 2012;Yiu et al, 2012), Accent Method Kotby, Shiromoto, & Hirano, 1993), and Confidential Voice (Casper & Murry, 2000;VerdoliniMarston et al, 1995). Indirect interventions and intervention delivery methods were not detailed in this table because general consensus is that therapy programs do not differ significantly in these areas or are not described in detail for most peer-reviewed publications (cf.…”