Applicability of Ambler's risk score to patients who have undergone valve replacement with bovine pericardial bioprosthesis

Gustavo De Bacco¹; Mateus W. De Bacco²; João Ricardo Michelin Sant'anna³; Marisa F Santos⁴; Roberto T. Sant'anna⁵; Paulo Roberto Prates⁶; Renato A.k. Kalil⁷; Ivo A Nesralla⁸

DOI: 10.1590/S0102-76382008000300009 Braz J Cardiovasc Surg. 2008; 23 (3) : 336-343