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. Author manuscript; available in PMC: 2016 Jun 24.
Published in final edited form as: Gynecol Oncol. 2015 Jul 12;138(3):712–716. doi: 10.1016/j.ygyno.2015.07.014

Fig. 1.

Fig. 1

Flow diagram of modified Delphi technique for establishing consensus in the absence of definitive data. Two (or three if needed to achieve consensus) rounds of surveying are generally performed.