@article{maciver_stewart_backer_tsao_harrington_mavroudis_2010,  title={An improved in vivo method for atrioventricular node ablation via thoracotomy},  volume={43},  ISSN={0100-879X},  url={https://doi.org/10.1590/S0100-879X2010005000003},  DOI={10.1590/S0100-879X2010005000003},  number={2},  journal={Brazilian Journal of Medical and Biological Research},  publisher={Associação Brasileira de Divulgação Científica},  author={MacIver, R.H. and Stewart, R.D. and Backer, C.L. and Tsao, S. and Harrington, D.A. and Mavroudis, C.},  year={2010},  month={Feb},  pages={206–210} }