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Conflict of Interest
DR and SS have no conflict of interest to declare. KF reports personal fees from Covidien, grants and personal fees from Gore, personal fees from Intuitive, and personal fees from Teleflex, but these do not influence the content of the submitted work.
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Ratcliffe, D., Sogg, S. & Friedman, K.E. Letter to the Editor: a Comparative Study of Three-Year Weight Loss and Outcomes After Laparoscopic Gastric Bypass in Patients with “Yellow Light” Psychological Clearance. OBES SURG 25, 539–540 (2015). https://doi.org/10.1007/s11695-014-1445-1
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DOI: https://doi.org/10.1007/s11695-014-1445-1