A placebo-controlled trial of Korean red ginseng extract for preventing influenza-like illness in healthy adults.
Ha KC, Kim MG, Oh MR, Choi EK, Back HI, Kim SY, Park EO, Kwon DY, Yang HJ, Kim MJ, Kang HJ, Lee JH, Choi KM, Chae SW, Lee CS.
Ha KC, et al. Among authors: choi ek, choi km.
BMC Complement Altern Med. 2012 Feb 8;12:10. doi: 10.1186/1472-6882-12-10.
BMC Complement Altern Med. 2012.
PMID: 22314101
Free PMC article.
Clinical Trial.