Study of Peri-Articular Anaesthetic for Replacement of the Knee (SPAARK): statistical analysis plan for a randomised controlled trial assessing the effectiveness of peri-articular liposomal bupivacaine plus bupivacaine hydrochloride compared with bupivacaine hydrochloride alone

Peer Review reports

Original Submission
22 Feb 2021	Submitted	Original manuscript
8 Apr 2021	Reviewed	Reviewer Report - Matthias Briel
21 Apr 2021	Author responded	Author comments - Jamie R. Stokes
Resubmission - Version 2
21 Apr 2021	Submitted	Manuscript version 2
Publishing
23 Apr 2021	Editorially accepted
17 May 2021	Article published	10.1186/s13063-021-05293-7

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