TY - GEN AU - PERRIN,P TI - [Blocked sinoauricular extrasystole realizing a 2/1 auriculoventricular dissociation] SN - 0003-9683 PY - 2003///0501 KW - Cardiac Complexes, Premature KW - Cardiovascular Diseases KW - Heart Block KW - Sinoatrial Block N1 - Publication Type: Journal Article ER -