@misc{indiciaefb540dc42ea2, title = {Atrial and ventricular stimulation threshold development: a comparative study in patients with a DDD pacemaker and two identical carbon-tip leads.}, author = {J Brandt and R Attewell and T Fåhraeus and H Schüller}, year = {1990}, doi = {10.1111/j.1540-8159.1990.tb02122.x}, url = {https://pubmed.ncbi.nlm.nih.gov/1695742/}, note = {Source identifier: 1695742} }