TY - RPRT TI - Sine2/triangle/square wave generator for pacemaker testing. AU - V BicĂ­k AU - L Kristan PY - 1985 DO - 10.1111/j.1540-8159.1985.tb05849.x UR - https://pubmed.ncbi.nlm.nih.gov/2410872/ ID - 2410872 ER -