@misc{indiciaec9aa3700a369, title = {Sinus node structural changes in patients with long-standing chronic atrial fibrillation.}, author = {Aquilino Hurlé and Vicente Climent and Damian Sánchez-Quintana}, year = {2006}, doi = {10.1016/j.jtcvs.2006.01.031}, url = {https://pubmed.ncbi.nlm.nih.gov/16733176/}, note = {Source identifier: 16733176} }