title: Sleep characteristics of patients with angina pectoris.
mesh_terms: D000328:Adult; D000787:Angina Pectoris / Q000503:physiopathology*; D004325:Dreams; D004569:Electroencephalography; D006801:Humans; D008297:Male; D008875:Middle Aged; D011602:Psychophysiologic Disorders / Q000503:physiopathology*; D012890:Sleep; D012894:Sleep Stages; D012893:Sleep Wake Disorders / Q000503:physiopathology; D012895:Sleep, REM