title: Respiratory variation in ST depression.
authors.forename: S N
authors.initials: SN
authors.lastname: Sharma
mesh_terms: D000787:Angina Pectoris / Q000503:physiopathology*; D004562:Electrocardiography; D006801:Humans; D008297:Male; D008875:Middle Aged; D017202:Myocardial Ischemia / Q000503:physiopathology; D012119:Respiration / Q000502:physiology*; D016277:Ventricular Function, Left / Q000502:physiology