1. Obraztsov VP, Strazhesko ND. The symptomatology and diagnosis of coronary thrombosis. In: Vorobeva VA, Konchalovski MP, eds. Works of the First Congress of Russian Therapists. Comradeship Typography of A.E. Mamontov, 1910, pp. 26–43.
2. Muller JE, Tofler GH. Circadian variation and cardiovascular disease [editorial;comment]. N Engl J Med 1991;325:1038–1039.
3. Muller JE, Stone PH, Turi ZG, Rutherford JD, Czeisler CA, Parker C, et al. Circadian variation in the frequency of onset of acute myocardial infarction. N Engl J Med 1985;313: 1315–1322. 4. Willich SN, Linderer T, Wegscheider K, Leizorovicz A, Alamercery I, Schroder R. Increased morning incidence of myocardial infarction in the ISAM Study: absence with prior beta-adrenergic blockade. ISAM Study Group. Circulation 1989;80:853–858.
4. Goldberg RJ, Brady P, Muller JE, Chen ZY, de Groot M, Zonneveld P, et al. Time of onset of symptoms of acute myocardial infarction. Am J Cardiol 1990;66:140–144.
5. Willich SN, Lowel H, Lewis M, Arntz R, Baur R, Winther K, et al. Association of wake time and the onset of myocardial infarction. Triggers and mechanisms of myocardial infarction (TRIMM) pilot study. TRIMM Study Group. Circulation 1991;84:VI62–VI67.