Identification of a novel mutation of sat (Gly82Arg) in Shigella flexneri serotype 7a: insights into clinical relevance. - Nisa I; Qasim M; Driessen A; Nijland J; Rahman H; Yousafzai YM; Alzahrani KJ; Mattner J; Muhammad N; Bari F; Khan TA (Folia microbiologica, 2026)