Daytime Variation in Aortic Valve Surgery and Clinical Outcome: A Propensity Score–Matched Analysis

A note on quantifying follow-up in studies of failure time

M. Schemper, Terry L. Smith · Controlled Clinical Trials · 1996 · 2.5K citations

Public Health, Biostatistics, Survival Analysis +7

Circadian Variation in the Frequency of Onset of Acute Myocardial Infarction

James E. Muller, Peter H. Stone, Zoltan G. Turi et al. · New England Journal of Medicine · 1985 · 1.9K citations

Medicine, Cardiology, Pharmacology +14

Impact of the human circadian system, exercise, and their interaction on cardiovascular function

Frank A. J. L. Scheer, Kun Hu, Heather Evoniuk et al. · Proceedings of the National Academy of Sciences · 2010 · 323 citations · Full text

Life Sciences, Endocrinology, Physiology +16

Daytime variation of perioperative myocardial injury in cardiac surgery and its prevention by Rev-Erbα antagonism: a single-centre propensity-matched cohort study and a randomised study

David Montaigne, Xavier Maréchal, Thomas Modine et al. · The Lancet · 2017 · 311 citations

Medicine, Perioperative Medicine, Surgery +13

Increased onset of sudden cardiac death in the first three hours after awakening

Stefan N. Willich, Robert J. Goldberg, Malcolm Maclure et al. · The American Journal of Cardiology · 1992 · 285 citations

Medicine, Cardiology, Physiology +8