Long QT syndrome in South Africa: the results of comprehensive genetic screening.
Cardiovascular Journal Of Africa
Hedley, Paula L PL; Durrheim, Glenda A GA; Hendricks, Firzana F; Goosen, Althea A; Jespersgaard, Cathrine C; Støvring, Birgitte B; Pham, Tam T TT; Christiansen, Michael M; Brink, Paul A PA; Corfield, Valerie A VA