Work smart, not hard: analysis of delays faced by clinical trials investigating spinal fusion using Protocol AI - Schiegg, Katia; Khlebnikov, Philipp; Meer, Florian; Kühl, Joel; Amini, Poorya; Antonov, Janine; Aghayev, Emin; Radzanowski, Stephan; Haas, Quentin (Frontiers in Surgery, 2025)