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Authors
Ferrández, Luis M. https://orcid.org/0000-0002-1634-9181
Ng, Yuan-Ling
Rhodes, John S.
Mistry, Sarjoo S.
Gulabivala, Kishor
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Article History
Received: 12 January 2021
Accepted: 12 March 2021
First Online: 17 March 2021
Declarations
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: This non-intervention retrospective cohort study did not require research ethics committee review according to the UK Health Research Authority (). This study was performed in accordance with the ethical standards as laid down in the 1964 Declaration of Helsinki and its later amendments or comparable ethical standards.
: This study did not use identifiable details of patients and treatment data used was gathered anonymously.
: The authors declare no competing interests.
