“Sequencing the SARS-CoV-2 Genome from Stool Samples of Post-Acute Cases Implicates a Novel Mutation Associated With Reduced Antibody Neutralization”. European Journal of Biomedical Research, vol. 2, no. 3, July 2023, pp. 17-23, https://doi.org/10.24018/ejbiomed.2023.2.3.66.