title: Angina pectoris presenting as headache.
authors.forename: Ashok
authors.initials: A
authors.lastname: Garg
authors.forename: Pankaj
authors.initials: P
authors.lastname: Bohra
authors.forename: M K
authors.initials: MK
authors.lastname: Gupta
mesh_terms: D000368:Aged; D000787:Angina Pectoris / Q000150:complications / Q000175:diagnosis* / Q000628:therapy; D015906:Angioplasty, Balloon, Coronary; D003324:Coronary Artery Disease / Q000150:complications / Q000175:diagnosis* / Q000628:therapy; D003937:Diagnosis, Differential; D005260:Female; D006261:Headache / Q000209:etiology*; D006801:Humans