Johnathon Q Smith

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Diffuse fibrosing alveolitis (DFA) is a disease with progressive, diffuse fibrosis in the interstitial tissue of the pulmonary parenchyma. As a rule, diffuse fibrosing alveolitis is limited to the lungs alone but it may occur as a partial manifestation of a systemic disease. A case report is presented here where diffuse fibrosing alveolitis was encountered(More)
OBJECTIVES Changes in voice are commonly associated with aging (presbyphonia). Age-related voice change significantly impairs elderly individuals' ability to communicate meaningfully with others and affects their quality of life. With changing age demographics in our society and increasing emphasis on quality of life, treatment of presbylaryngis is becoming(More)
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