The experimental relationship between leaflet clearance and orientation of the St. Jude Medical Valve in the mitral position. J Thorac Cardiovasc Surg 1992 Apr;103(4):638-641.
Influence of bileaflet prosthetic mitral valve orientation on left ventricular flow— an experimental in vivo magnetic resonance imaging study. Eur J Cardiothorac Surg 2004 Oct;26(4):747-753.
Practice guidelines for perioperative transesophageal echocardiography. Anesthesiology 2010 May;112(5):1084-1096.
Acute postoperative block of mechanical prosthesis. Incidence and treatment. Cardiaovasc Surg 1994 Jun;2(3):403-406.
Intraoperative transesophageal echocardiographic diagnosis of a stuck bioprosthetic valve leaflet. Echocardiography 2007 Apr;24(4):436-438.
J Card Surg 1988 Jun;3(2):103-108.
Chordal preservation during mitral valve replacement: basis, techniques and results. Indian J Thorac Cardiovas 2005 Nov; 21:45-52.
Disc immobilization of Bjork-Shiley and Medtronics Hall valves during and immediately after valve replacement. Ann Thorac Surg 1987 Jul;44(1):73-76.
A rare complication of mitral valve replacement: sudden cardiac death for immobilization of disc valve by a unraveled suture. J Cardiovasc Surg (Torino) 1995 Apr;36(2):167-169.
Long-term results with the Medtronic-Hall valvular prosthesis. Ann Thorac Surg 1996 Mar;61(3):806-813.
What is the ideal orientation of a mitral disc prosthesis? An in vivo haemodynamic study based on color flow imaging and continuous-wave Doppler. Eur Heart J 1989 Apr;10(4):346-353.