Online Appendices
Files in this Data Supplement:
- Appendix 1: Posteroanterior and lateral views of a chest radiograph of a patient who has received a cardiac resynchronization therapy defibrillator.
- Appendix 2: Search strategies for EMBASE, MEDLINE, Cochrane Library and grey literature
- Appendix 3: List of excluded studies
- Appendix 4: Detailed table of characteristics of included studies
- Appendix 5: Risk of bias assessment of included studies
- Appendix 6: Details of Optimal Information Size (OIS) analysis