Correction: A multicenter, randomized, double-blind, double-simulated, positive drug parallel-controlled clinical trial to evaluate the efficacy and safety of Xiao'er Fengreqing oral liquid in the treatment of acute pharyngitis/ tonsillitis in children.
Shi L, Liu K, Song Y, Mu C, Wang C, Jiang Y, Russell R, Wen Y, Liu R, Liu J, Liu H, Liu Z
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