Cardiovascular Journal of South Africa : Official Journal for Southern Africa Cardiac Society [And] South African Society of Cardiac Practitioners|May 16, 2003
Cardiovascular Journal of South Africa : Official Journal for Southern Africa Cardiac Society [And] South African Society of Cardiac Practitioners|November 22, 2001
Cardiovascular Journal of South Africa : Official Journal for Southern Africa Cardiac Society [And] South African Society of Cardiac Practitioners|March 5, 2004
Cardiovascular Journal of South Africa : Official Journal for Southern Africa Cardiac Society [And] South African Society of Cardiac Practitioners|May 16, 2003
Cardiovascular Journal of South Africa : Official Journal for Southern Africa Cardiac Society [And] South African Society of Cardiac Practitioners|November 22, 2001
Cardiovascular Journal of South Africa : Official Journal for Southern Africa Cardiac Society [And] South African Society of Cardiac Practitioners|March 5, 2004