Comment on “Controlling for Ascertainment Bias May Introduce Control Group Bias in Prospective Nonrandomized Trials” : Annals of Surgery

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Comment on “Controlling for Ascertainment Bias May Introduce Control Group Bias in Prospective Nonrandomized Trials”

Gachabayov, Mahir MD; Dyatlov, Artem MD; Bergamaschi, Roberto MD, PhD, FRCS, FASCRS, FACS

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Annals of Surgery 270(2):p e54-e55, August 2019. | DOI: 10.1097/SLA.0000000000003149
Copyright © 2019 Wolters Kluwer Health, Inc. All rights reserved.

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