Variation in dinucleotide (GT) repeat sequence in the first exon of the STAT6 gene is associated with atopic asthma and differentially regulates the promoter activity in vitro. Issue 7 (2nd July 2004) - Gao, P S; Heller, N M; Walker, W; Chen, C H; Moller, M; Plunkett, B; Roberts, M H; Schleimer, R P; Hopkin, J M; Huang, S K