title: Exercise, stand up, flip a coin, or just say no: provocative testing in the child with borderline QTc.
authors.forename: Mark E
authors.initials: ME
authors.lastname: Alexander
mesh_terms: D004562:Electrocardiography; D015444:Exercise / Q000502:physiology*; D005260:Female; D006801:Humans; D008297:Male; D012146:Rest / Q000502:physiology*