Whitworth JA, World Health Organization, International Society of Hypertension Writing Group : 2003 World Health Organization (WHO) /International Society of Hypertension (ISH) statement on management of hypertension. J Hypertens 2003 ; 21 : 1983.
Mancia G, De Backer G, Dominiczak A, et al. 2007 Guidelines for the Management of Arterial Hypertension : The Task Force for the Management of Arterial Hypertension of the European Society of Hypertension (ESH) and of the European Society of Cardiology (ESC). J Hypertens 2007 ; 25 : 1105.