M. S. Nathan

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OBJECTIVE We compared the histologic findings in explanted CorMatrix (9 patients) and autologous pericardium (9 patients) used for valvuloplasty of the aortic (7 patients) and/or mitral (11 patients)(More)
OBJECTIVE To determine the optimum duration for the retention of 2% lignocaine gel intraurethrally as an anaesthetic for flexible cystoscopy in men. PATIENTS AND METHODS A prospective, randomized,(More)