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. Author manuscript; available in PMC: 2017 Apr 1.
Published in final edited form as: J Biomed Inform. 2016 Feb 10;60:199–209. doi: 10.1016/j.jbi.2016.02.005

Figure 4. Example expert Delphi survey.

Figure 4

Once experts completed the initial survey, we asked them to reach consensus on areas where all five did not agree. Experts completed another survey where they read the anonymous responses and comments that all experts made about the relationships and then updated their response considering this new information. Formally, this process is known as the Delphi method. With consensus obtained, we then had a reference standard of errors against which to compare the crowd.