Phoniatrician in the Artistic Voice: Office, Backstage-Onstage, Operating Room .ical 09-12, 14:00–14:30 (Europe/Istanbul), Phoniatrics 3 This is a keynote on Phoniatrician in the Artistic Voice Reinaldo Yazaki This speaker also appears in: Developing Standards for Phonosurgery in Elite Vocalists Biomechanical Vocal Transnasal Flexible Evaluation to Plan & Choose the Voice Therapy Exercises: How to perform it.