title: Spontaneous rhythmic contractions in isolated human coronary arteries.
mesh_terms: D000328:Adult; D000368:Aged; D003331:Coronary Vessels / Q000502:physiology*; D005260:Female; D006801:Humans; D066298:In Vitro Techniques; D008297:Male; D008875:Middle Aged; D009119:Muscle Contraction