Association of single versus dual chamber ICDs with mortality, readmissions and complications among patients receiving an ICD for primary prevention
JAMA
http://www.ncbi.nlm.nih.gov/pubmed/?term=Association%20of%20single%20versus%20dual%20chamber%20ICDs%20with%20mortality%2C%20readmissions%20and%20complications%20among%20patients%20receiving%20an%20ICD%20for%20primary%20prevention