“…Single session (14, 20, 21, 24, 26-32, 35, 36 Information not available (22,23,25,33,39,54,55,58,59,75,77,90,110) ASSESSMENT METHOD Self-assessment (15-18, 22, 23, 28, 32, 33, 38, 45, (14-17, 19, 23, 24-27, 33, 34, 35, 37-39, 41-43, 45, 47, 49, 50, 51, 53-56, 60, 64, 66-68, 70-73, 76, 77, 78, 79, 82, 83, 85, 87-89, 91, 95, 97, 98, 100, 105, 106) MPT emission (vowel or alveolar fricatives) (18, 25, 28, 29, 33, 66-69, 75, 81, 91, 94, 100, 102, 105, 106, 108) Sustained vowel at varied intensities (20,21,33,43,45,46,51,67,87) Sustained vowel at varied frequencies (33,38,41,43,46,65,67,71,87,97,109) Linked speech at varied intensities (31,92,93,99,104) Linked speech at varied frequencies (17, 20, 28, 45, 46, 48, 53-56, 58, 59-61, 70, 73, 76, 78, 83, 84, 86, 88-94, 96, 99, 101, 104, 108) Singing tasks (17,20,48,…”