TY - RPRT TI - Double ventricular pacing in a patient with a "DDD" universal pacemaker. AU - A W Nathan AU - A J Camm PY - 1984 DO - 10.1111/j.1540-8159.1984.tb04927.x UR - https://pubmed.ncbi.nlm.nih.gov/6204296/ ID - 6204296 ER -