Short alleles of both GGN and CAG repeats at the exon-1 of the androgen receptor gene are associated to increased PSA staining and a higher Gleason score in human prostatic cancer - Rodríguez-González, G; Cabrera, S; Ramírez-Moreno, R; Bilbao, C; Díaz-Chico, J C; Serra, L; Chesa, N; Cabrera, J J; Díaz-Chico, B N (J Steroid Biochem Mol Biol, 2009)