{"product_id":"vocal-aging-9781565939028","title":"Vocal Aging","description":"\u003cp\u003eWith the growth of the aging population and the graying of the workplace  the need for expertise in the diagnosis and treatment of vocal pathologies of the aging voice expands more each year. Vocal Aging provides physicians  clinicians  researchers  and students with all aspects of voice use and quality of the elderly. Covering all aspects of anatomy and physiology of changes of the maturing vocal production system  this unique volume provides illustrative case histories  along with extensive referencing. The special challenges of the aging professional voice are detailed. Pointers are given on distinguishing normal vocal qualities of the elderly from voice disorders. information on the differential effects of drugs on the voice of older persons provides further diagnostic insight.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":45648170450997,"sku":"ByrdShop_1565939026","price":30.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8139\/0901\/files\/9781565939028.jpg?v=1781711427","url":"https:\/\/atxbooks.com\/products\/vocal-aging-9781565939028","provider":"ATX Books","version":"1.0","type":"link"}