Reliability of RUST and modified RUST scores for evaluation of union in pediatric and adult femoral shaft fractures - Abdulhamit Mısır; Kadir İlker Yıldız; Turan Bilge Kızkapan; Erdal Uzun; Mustafa Özçamdallı; Sinan Oğuzkaya (Acta Orthopaedica et Traumatologica Turcica, 2021)