World Journal of Urology

, Volume 36, Issue 9, pp 1501–1502 | Cite as

Suprapubic versus urethral catheter drainage in robotic-assisted laparoscopic prostatectomy: advancing systematic review quality

  • Eu Chang Hwang
  • Michael C. Risk
  • Philipp DahmEmail author
Letter to the Editor


Author contribution

HEC: data collection and management, data analysis, and manuscript writing/editing. RM: manuscript writing/editing. DP: project development, data collection and management, data analysis, and manuscript writing/editing.



Compliance with ethical standards

Conflict of interest

Hwang EC: None; Risk MC: None; Dahm P: None.

Ethical standard

This study was carried out in accordance with the principles of the Declaration of Helsinki of 1975, as revised in 2008.


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Copyright information

© This is a U.S. Government work and not under copyright protection in the US; foreign copyright protection may apply 2018

Authors and Affiliations

  1. 1.Department of UrologyChonnam National University Medical SchoolGwangjuRepublic of Korea
  2. 2.Urology Section Minneapolis Veterans Healthcare System and Department of UrologyUniversity of MinnesotaMinneapolisUSA

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