TY - RPRT TI - Pacemaker trials: software or hardware randomization? AU - G M Gribbin AU - J M McComb PY - 1998 DO - 10.1111/j.1540-8159.1998.tb00236.x UR - https://pubmed.ncbi.nlm.nih.gov/9725147/ ID - 9725147 ER -