Efficacy of oxygen-ozone therapy and proprioceptive neuromuscular facilitation on pain and disability in patients affected by acute or subacute low back pain: A randomized controlled trial. - de Sire, Alessandro; Parente, Andrea; Prestifilippo, Emanuele; Cocco, Martina; Fasano, Stefano; Racinelli, Andrea; Reggiani, Andrea; Vimercati, Ambrogio; Marotta, Nicola; Ammendolia, Antonio (Journal of Back & Musculoskeletal Rehabilitation, 2026)