Comparison of Rehabilitation Outcomes Between Surgical and Conservative Treatments for Incomplete Intertrochanteric Proximal Femur Fractures—A Retrospective Cohort Study - Cheuk Kin Kwan; Yu Hei Choi; Rossetti Hiu Yin Lam; Richard Ku; Tsz Hang Ma; Wing Hong Liu; Wing Hoi Cheung; Chaoran Liu; Sheung Wai Law; Ronald Man Yeung Wong (Journal of Clinical Medicine, 2026)