Surgery
Volume 145, Issue 6 , Pages 598-602, June 2009

Challenges in performing surgical randomized controlled trials in Japan

  • Mitsuru Sasako, MD, PhD

      Affiliations

    • Hyogo College of Medicine, Hyogo, Japan
    • Corresponding Author InformationReprint requests: Mitsuru Sasako, MD, PhD, Division of Upper Gastrointestinal Surgery, Hyogo College of Medicine, 1-1 Mukogawacho, Nishinomiya, Hyogo, Japan.
  • ,
  • Yukinori Kurokawa, MD, PhD

      Affiliations

    • Osaka National Hospital, Osaka, Japan

Accepted 13 March 2009. published online 29 April 2009.

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PII: S0039-6060(09)00141-X

doi:10.1016/j.surg.2009.03.008

Surgery
Volume 145, Issue 6 , Pages 598-602, June 2009