TY - RPRT TI - Electrocardiogram changes in prolonged automobile driving. AU - N M Burns AU - C A Baker AU - E Simonson AU - C Keiper PY - 1966 DO - 10.2466/pms.1966.23.1.210 UR - https://pubmed.ncbi.nlm.nih.gov/5962762/ ID - 5962762 ER -