@misc{indiciae9b00d579b80f, title = {Threshold, enzymatic, and pathologic changes associated with prolonged transcutaneous pacing in a chronic heart block model.}, author = {J R Hedges and S A Syverud and W C Dalsey and L A Simko and J van der Bel-Kahn and M Gabel and D P Thomson}, doi = {10.1016/0736-4679(89)90400-9}, url = {https://pubmed.ncbi.nlm.nih.gov/2703683/}, note = {Source identifier: 2703683} }