therapeutic procedure
voice therapy
http://purl.bioontology.org/ontology/MEDDRA/10077453
https://en.wikipedia.org/wiki/Voice_therapy
https://homosaurus.org/terms/voiceTherapy
https://www.wikidata.org/wiki/Q2593013
Voice therapy consists of techniques and procedures that target vocal parameters, such as vocal fold closure, pitch, volume, and quality. This therapy is provided by speech-language pathologists and is primarily used to aid in the management of voice disorders, or for altering the overall quality of voice, as in the case of transgender voice therapy.
voice therapies
voice training