TY - JOUR T1 - Studies of “natural” remedies for the common cold: pitfalls and pratfalls JF - Canadian Medical Association Journal JO - CMAJ SP - 1051 LP - 1052 DO - 10.1503/cmaj.051208 VL - 173 IS - 9 AU - Ronald B. Turner Y1 - 2005/10/25 UR - http://www.cmaj.ca/content/173/9/1051.abstract ER -