TY - RPRT TI - His bundle electrogram in children. Statistical correlation of the atrioventricular conduction times in children with their age and heart rate. AU - N Roberts AU - P Olley PY - 1972 DO - 10.1136/hrt.34.11.1099 UR - https://pubmed.ncbi.nlm.nih.gov/4635345/ ID - 4635345 ER -