[1] Zhu Y, Anand R, Geng X, Ding Y. A mini review: garlic extract and vascular diseases. Neurol Res. 2018 Jun;40(6):421-425. doi: 10.1080/01616412.2018.1451269. Epub 2018 Mar 20. PMID: 29557277.
[2] Nahas R, Balla A. Complementary and alternative medicine for prevention and treatment of the common cold. Can Fam Physician. 2011 Jan;57(1):31-6. PMID: 21322286; PMCID: PMC3024156.