1. Morning increase in onset of ischemic stroke;Marler;Stroke,1989
2. Increased onset of sudden cardiac death in the first 3 h after awakening;Willich;Am J Cardiol,1992
3. Analysis of ambulatory blood pressure data;Coats;J Hypertens,1991
4. Methods for describing the diurnal blood pressure curve;Staessen;J Hypertens,1991
5. Dippers and non-dippers (letter);O’Brien;Lancet,1998