What was the intracardiac echocardiographic instrument and methodology used to detect and quantify the vegetation on implantable electronic device?

3. Stürmer T, Jonsson Funk M, Poole C, Brookhart MA. Nonexperimental comparative effectiveness research using linked healthcare databases. Epidemiology 2011;22:298–301. 4. Ray WA. Evaluating medication effects outside of clinical trials: newuser designs. Am J Epidemiol 2003;158:915–20. 5. Psaty BM, Koepsell TD, Lin D, et al. Assessment and control for… CONTINUE READING