AUTHOR=Santiago Michael Silveira , Doria Felipe Meireles , Morais Sirqueira Neto José , Fontes Fabio França , Porto Erick Sobral , Aidar Felipe J. , Silva Marcus Vinicius Vieira de Matos Pereira , Cavalcante Deivyd Vieira Silva , Akbarpoor Fatemeh , Zamora Fernanda Valeriano , Souza Davi Teixeira de , Madruga Reuthemann Esequias Teixeira Tenorio Albuquerque , Díaz-de-Durana Alfonso López , Merino-Fernandez María , Cipolotti Rosana TITLE=Platelet-rich plasma with versus without hyaluronic acid for hip osteoarthritis: a systematic review and meta-analysis JOURNAL=Frontiers in Bioengineering and Biotechnology VOLUME=13 YEAR=2025 URL=https://www.frontiersin.org/journals/bioengineering-and-biotechnology/articles/10.3389/fbioe.2025.1545431 DOI=10.3389/fbioe.2025.1545431 ISSN=2296-4185