2nd Propedeutic Department of Internal Medicine;
Aristotle University;
54643 Thessaloniki;
Greecest;
1st Cardiology Department;
Kapodestrian University;
11527 Athens;
Greece;
Department of Internal Medicine;
Veterans Af-fairs Medical Center and George Washington University;
Department of Cardiology;
KAT Hospital;
14561 Athens;
Greece;
Department of Cardiology;
Veterans Affairs Medical Center and Georgetown University;
Resistant; hypertension; Antihypertensive; drugs; Adherence; White; coat; hypertension; Secondary; hypertension;