What is your assessment of the LSVT Loud program? We wish to try this for our family member who is struggling with a diminished voice. Info can be found at: http://www.lsvtglobal.com/patient-resources/what-is-lsvt-loud I see (or have been unable to locate) no mention of this specific program of speech therapy on the Parkinson's website. Why? Thanking you in advance for your response.