Article Text
Letter
Letter to the recent publication: pericapsular nerve group (PENG) block provides improved short-term analgesia compared with the femoral nerve block in hip fracture surgery: a single-centre double-blinded randomized comparative trial
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Footnotes
Twitter @MoosaFarhaan
Contributors Both authors were involved in writing and reviewing this manuscript.
Funding The authors have not declared a specific grant for this research from any funding agency in the public, commercial or not-for-profit sectors.
Competing interests None declared.
Provenance and peer review Not commissioned; internally peer reviewed.