1. Thin chest wall is an independent risk factor for the development of pneumothorax after chest tube removal;Anand;The American Surgeon,2012
2. Centers for Disease Control and Prevention, National Center for Health Statistics (1979). International Classifications of Diseases, Ninth Revision (ICD-9). Retrieved from https://www.cdc.gov/nchs/icd/icd9.htm.
3. Is routine chest radiograph necessary after chest tube removal?;Cunningham;Journal of Pediatric Surgery,2014
4. The case for the use of evidence-based management research for the control of hospital costs;Finkler;Health Care Management Review,2003
5. Optimizing postoperative care protocols in thoracic surgery: Best evidence and new technology;French;Journal of Thoracic Disease,2016