title: Firefighters' boot: angiocardiographic appearance of an unruptured aneurysm of the sinus of valsalva.
authors.affiliation: Department of Cardiothoracic Surgery, GB Pant Hospital, New Delhi, India.
authors.forename: Vithal Kumar
authors.initials: VK
authors.lastname: Betigeri
authors.forename: Amit
authors.initials: A
authors.lastname: Banerjee
authors.forename: Vinita
authors.initials: V
authors.lastname: Sharma
authors.forename: A
authors.initials: A
authors.lastname: Nagesh
authors.forename: K Satya
authors.initials: KS
authors.lastname: Sreedhar
authors.forename: Vijay K
authors.initials: VK
authors.lastname: Trehan