Accounting for the placebo effect of surgery in surgical trials?

Eitemau Tebyg

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  gan: Wartolowska, K, et al.
  Cyhoeddwyd: (2018)
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  gan: Wartolowska, K, et al.
  Cyhoeddwyd: (2013)
• Feasibility of surgical randomised controlled trials with a placebo arm: a systematic review
  gan: Wartolowska, K, et al.
  Cyhoeddwyd: (2016)
• Benefits and harms of placebo in surgical randomised clinical trials: a systematic review
  gan: Wartolowska, K, et al.
  Cyhoeddwyd: (2014)
• Randomised placebo-controlled trials of surgery – ethical analysis and guidelines
  gan: Savulescu, J, et al.
  Cyhoeddwyd: (2016)