(1) Dalsgaard A; Forslund A; Sandvang D; Arntzen L; Keddy K (2001). Vibrio cholerae O1 outbreak isolates in Mozambique and South Africa in 1998 are multiple-drug resistant, contain the SXT element and the aadA2 gene located on class 1 integrons. J Antimicrob Chemother. 48(6):827-38. [PubMed:11733467]