MENDELOVÁ, Andrea et al. Detection of "hotspot" mutations in catalytic subunit of phosphatidylinositol 3-kinase (PIK3CA) by allele-specific polymerase chin reaction. In Acta medica Martiniana. ISSN 1335-8421. Martin : Jesseniova lekárska fakulta Univerzity Komenského v Martine, 2014, 2014, roč. 14, č. 2, s. 10-15.