TY - JOUR TI - Appraisal of BSPM obtained from the limited lead system AU - Sobieszczanska, M. AU - Jagielski, J. AU - Nowak, B. AU - Pilecki, W. AU - Kalka, D. JO - The Anatolian Journal of Cardiology PY - 2007 VL - 7 SP - 11 EP - 13 DO - ER -