1. Urinary catheters: history, current status, adverse events and research agenda;Feneley;J Med Eng Technol,2015
2. The royal marsden hospital manual of clinical nursing procedures;Dougherty,2015
3. WakeMed Physician Practices: Catheter removal instructions. https://www.wakemed.org/urology-catheter-removal-instructions [accessed 01 December 2018].
4. The management of retained Foley catheters;Hollingsworth;Can J Urol,2004
5. Psychological reaction by children of various ages to hospital care and invasive procedures;Hägglöf;Acta Paediatr Suppl,1999