TY - RPRT TI - An unusual electrocardiogram artifact: what is its source? AU - Nischita K Reddy AU - Ramanna Merla AU - Nonko D Pehlivanov AU - Pankaj J Pasricha AU - David L Ware AU - Yochai Birnbaum PY - 2005 DO - 10.1016/j.jelectrocard.2005.05.009 UR - https://pubmed.ncbi.nlm.nih.gov/16216608/ ID - 16216608 ER -