TY - JOUR AU - Cobb, JP DO - doi:10.1302/0301-620X.72B6.2246304 UR - https://doi.org/10.1302/0301-620X.72B6.2246304 TI - Why use drains? T2 - The Journal of Bone & Joint Surgery British Volume VL - 72-B IS - 6 PY - 1990 SP - 993 EP - 995 ER -