[Comment on the article by G. Friedrich. Quality assurance in phoniatry].
Gross
M
M
D005858:Germany; D006801:Humans; D010036:Otolaryngology; D010348:Patient Care Team; D011785:Quality Assurance, Health Care; D014832:Voice Disorders
Zum Artikel von G. Friedrich. Qualitätssicherung in der Phoniatrie.