Redundant systematic reviews on the same topic in surgery: a study protocol for a meta-epidemiological investigation | BMJ Open

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Redundant systematic reviews on the same topic in surgery: a study protocol for a meta-epidemiological investigation

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Cite this article as:: Katsura M, Kuriyama A, Tada M, et al

Redundant systematic reviews on the same topic in surgery: a study protocol for a meta-epidemiological investigation

BMJ Open 2017;7:e017411. doi: 10.1136/bmjopen-2017-017411