The Journal of the Oklahoma State Medical Association 2012-10-01

Question: does guaifenesin improve outcomes in patients with cough associated with upper respiratory infection compared with no intervention?

Nesser Ramirez, Matthew Jared, Jeff Hodgden, Wade Toalson

文献索引：J. Okla. State Med. Assoc. 105(10) , 397-8, (2012)

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摘要