Hyaluronic Acid vs. PRP, PRF, and Collagen in Regenerative Endodontics: A Systematic Review. - Ahmad, Aneeqah Maryam Farah; Hijazi Alsadi, Tawfiq; Rodríguez, Agustina Muñoz; Hijazi Muwaquet, Kais; Muwaquet Rodriguez, Susana (Journal of Clinical Medicine, 2026)