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Pre-emptive quadratus lumborum block for laparoscopic bariatric surgery: a prospective randomized controlled study

Published Online: 2021-03-16

Published Print: 2021-12

Authors

Omran, Ahmed S.

KamalELDin, Doaa M.

Nofal, Walid H. http://orcid.org/0000-0002-8598-0882
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Text and Data Mining valid from 2021-03-16

Version of Record valid from 2021-03-16
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Article History

Received: 10 September 2020

Accepted: 23 February 2021

First Online: 16 March 2021

Declarations

:

: Ethical approval for this study was provided by the Research Ethics Committee Faculty of Medicine Ain Shams University, Cairo, Egypt, on the 5th of August 2017, reference number FMASU R 18/2017; this study is also registered in clinicaltrial.gov, trial registration: registered 14 February 2020—retrospectively registered, ExternalRef removed.All participants gave a written informed consent.

: Not applicable.

: The authors declare that they have no competing interests.

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