@misc{indiciaed95392bfebc3, title = {Programming a fixed long atrioventricular delay is not effective in preventing ventricular pacing in patients with sick sinus syndrome.}, author = {J C Nielsen and A K Pedersen and P T Mortensen and H R Andersen}, year = {1999}, doi = {10.1053/eupc.1998.0026}, url = {https://pubmed.ncbi.nlm.nih.gov/11228853/}, note = {Source identifier: 11228853} }