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Posted by DKR15 on 25 Nov 2009 at 10:46 GMT

This long awaited study has finally given credence to what so many Zicam victims have tragically already known. Our sincere thanks to researchers Jae H. Lim1, Greg E. Davis1, Zhenshan Wang2, Vicky Li2, Yuping Wu2, Tessa C. Rue3, Daniel R. Storm.

No competing interests declared.