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Confidence in diagnosis was rated high to reasonable in 18 of 26 studies. Most studies (24\/26) reported on articulatory\u2013kinematic approaches; 2 applied rhythm\/rate control methods. Six studies had sufficient experimental control for Class III rating according to the\n                      <jats:italic>Clinical Practice Guidelines Process Manual<\/jats:italic>\n                      (American Academy of Neurology, 2011), with 15 others satisfying all criteria for Class III except use of independent or objective outcome measurement.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>The most important global clinical conclusion from this review is that the weight of evidence supports a strong effect for both articulatory\u2013kinematic and rate\/rhythm approaches to AOS treatment. The quantity of work, experimental rigor, and reporting of diagnostic criteria continue to improve and strengthen confidence in the corpus of research.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1044\/2015_ajslp-14-0118","type":"journal-article","created":{"date-parts":[[2015,3,28]],"date-time":"2015-03-28T22:47:41Z","timestamp":1427582861000},"page":"316-337","source":"Crossref","is-referenced-by-count":115,"title":["Treatment for Acquired Apraxia of Speech: A Systematic Review of Intervention Research Between 2004 and 2012"],"prefix":"10.1044","volume":"24","author":[{"given":"Kirrie J.","family":"Ballard","sequence":"first","affiliation":[{"name":"The University of Sydney, Lidcombe, New South Wales, Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Julie L.","family":"Wambaugh","sequence":"additional","affiliation":[{"name":"Veterans Affairs, Salt Lake City Healthcare System and The University of Utah, Salt Lake City"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Joseph R.","family":"Duffy","sequence":"additional","affiliation":[{"name":"Mayo Clinic, Rochester, MN"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Claire","family":"Layfield","sequence":"additional","affiliation":[{"name":"The University of Sydney, Lidcombe, New South Wales, Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Edwin","family":"Maas","sequence":"additional","affiliation":[{"name":"University of Arizona, Tucson"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shannon","family":"Mauszycki","sequence":"additional","affiliation":[{"name":"Veterans Affairs, Salt Lake City Healthcare System and The University of Utah, Salt Lake City"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Malcolm R.","family":"McNeil","sequence":"additional","affiliation":[{"name":"University of Pittsburgh and Veterans Administration, Pittsburgh Healthcare System, PA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1310","reference":[{"key":"e_1_3_2_3_1","doi-asserted-by":"publisher","DOI":"10.1080\/02687030701820303"},{"key":"e_1_3_2_4_1","volume-title":"Efficacy of using music therapy combined with traditional aphasia and apraxia of speech treatments (Master's thesis)","author":"*Aitken Dunham D. 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