Thrombogenicity of radiofrequency lesions: results with serial D-dimer determinations - Manolis, Antonis S; Melita-Manolis, Helen; Vassilikos, Vassilis; Maounis, Themos; Chiladakis, John; Christopoulou-Cokkinou, Vassiliki; Cokkinos, Dennis V (Journal of the American College of Cardiology, 1996)