Evaluation of self-collection of nasal swab specimens for COVID-19 diagnostic testing in children in the United States, 2020-2023. - Smith ZR; Godoshian A; Boersma P; Myrick C; Kersh EN; McNall RJ; Mey E; Ali AR; Allen H; Tavolacci G; May C; Winslow DL; et al. (Journal of clinical microbiology, 2026)