TY - JOUR TI - Hour-to-hour and week-to-week variability and reproducibility of wave reflection indices derived by aortic pulse wave analysis: implications for studies with repeated measurements AU - Theodore G Papaioannou AU - Emmanouil N Karatzis AU - Kalliopi N Karatzi AU - Elias J Gialafos AU - Athanassios D Protogerou AU - Kimon S Stamatelopoulos AU - Christos M Papamichael AU - John P Lekakis AU - Christodoulos I Stefanadis JO - International Journal of Hypertension PY - 2007 VL - 25 TODO - 8 SP - 1678--1686 PB - Ovid Technologies (Wolters Kluwer Health) SN - 2090-0392 TODO - 10.1097/hjh.0b013e3281ab6c58 TODO - null TODO - null ER -