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Professional
Consumer
MSD Manual
Professional Version
MEDICAL TOPICS
RESOURCES
COMMENTARY
PROCEDURES
QUIZZES
ABOUT US
MEDICAL TOPICS
RESOURCES
Professional
/
Overview of the MSD Manuals
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Authors
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alan g. cheng
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Alan G. Cheng, MD
Affiliations
Sewall Professor in Otolaryngology
Stanford University
Manual Chapters and Commentaries
Chapters
Oral and Pharyngeal Disorders