title: Effect of cardiac surgery on the submicroscopic image of the human myocardium.
mesh_terms: D000328:Adult; D006348:Cardiac Surgical Procedures; D006325:Heart Atria / Q000473:pathology / Q000648:ultrastructure; D006331:Heart Diseases / Q000473:pathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D008929:Mitochondria, Heart / Q000648:ultrastructure; D009206:Myocardium / Q000473:pathology* / Q000648:ultrastructure