Albert Villanueva-Reyes

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INTRODUCTION Cancer of the larynx is the fourteenth most common cancer in the world. The purpose of this cross-sectional study is to examine the characteristics of laryngeal cancer in Puerto Rico. The study evaluates whether this type of cancer is increasing, to what degree gender differences occur; and describe common types of medical treatment. METHOD(More)
OBJECTIVES/HYPOTHESIS Approximately 28,000,000 workers in the United States experience voice problems everyday. In general, voice problems are very common, but they are more frequent among certain occupational groups. STUDY DESIGN Descriptive cross-sectional study. METHOD We analyzed 129 available records of voice-disordered cases reported during the(More)
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