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Randomized Controlled Trials or Observational Studies? It Depends on the Research Question

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References

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Correspondence to John B. Dixon.

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Conflict of Interest

Dr. Dixon reports grants from NHMRC, during the conduct of the study, personal fees from Bariatric Advantage, personal fees from Nestle Health Science, personal fees from I-Nova, personal fees from Medtronic, personal fees from Apollo Endosurgery, and personal fees from Novo Nordisk, outside the submitted work;

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This article does not contain any studies with human participants or animals performed by any of the authors.

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Dixon, J.B. Randomized Controlled Trials or Observational Studies? It Depends on the Research Question. OBES SURG 28, 862–863 (2018). https://doi.org/10.1007/s11695-017-3051-5

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