title: Response of left atrial systolic function to handgrip in normal subjects.
mesh_terms: D000328:Adult; D016279:Atrial Function, Left / Q000502:physiology*; D004452:Echocardiography; D005260:Female; D018737:Hand Strength / Q000502:physiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009200:Myocardial Contraction / Q000502:physiology*