TY - JOUR T1 - Differences in durations of stay for surgery in the NHS and private sector in England and Wales. JO - Br Med J (Clin Res Ed) PY - 1985/03/30 AU - Williams BT AU - Nicholl JP AU - Thomas KJ AU - Knowelden J ED - DO - DOI: 10.1136/bmj.290.6473.978 VL - 290 IS - 6473 SP - 978 EP - 980 Y2 - 2024/10/19 ER -