Li X, Yin Y, Pang L, Xu S, et al. Colloidal gold immunochromatographic assay (GICA) is an effective screening
method for identifying detectable anti-SARS-CoV-2 neutralizing antibodies. Int J Infect Dis 2021 Jun 3. pii: S1201-9712(21)00484.
PMID: 34091005