Evaluation of echinacea for the prevention and treatment of the common cold: a meta-analysis

The Lancet Infectious Diseases - Tập 7 - Trang 473-480 - 2007
Sachin A Shah1,2, Stephen Sander1,2, C Michael White1,2, Mike Rinaldi1,3, Craig I Coleman1,2
1University of Connecticut School of Pharmacy, Storrs, CT, USA
2Division of Drug Information, Hartford Hospital, Hartford, CT, USA
3University of Connecticut Health Center Division of Infectious Diseases, Farmington, CT, USA

Tài liệu tham khảo

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