TY - JOUR T1 - Methodological challenges and pragmatic design in randomised controlled trials comparing surgery and rehabilitation JO - Trials UR - https://doi.org/10.1186/1745-6215-16-s2-p172 PY - 2015/11/16 AU - Gupta VA AU - Palmer A AU - Rombach I AU - Dutton S AU - Cooper C AU - Barker K AU - Beard D AU - Glyn-Jones S ED - DO - DOI: 10.1186/1745-6215-16-s2-p172 PB - Springer Science and Business Media LLC VL - 16 IS - S2 Y2 - 2025/06/18 ER -