Clinical Outcome of Double Valve Repalcement With or Without Small Aortic Prosthesis.Published in:Journal of the College of Physicians & Surgeons Pakistan, 2012, v. 22, n. 10, p. 617By:Akhtar, Raja Parves;Abid, Abdul Rehman;Nuqshband, Mumraiz Salik;Khan, Jawad SajidPublication type:Article