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Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
(a) Prevalence and (b) cumulative gender distribution of annual orthopedic surgeries between 2001 and 2022 in Romania based on NER for knee replacement surgery: bicondylar knee arthroplasty and unicondylar knee arthroplasty.