@article{doi:10.1302/0301-620X.72B6.2246304,
author = {Cobb, JP},
title = {Why use drains?},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {72-B},
number = {6},
pages = {993-995},
year = {1990},
doi = {10.1302/0301-620X.72B6.2246304},
url = {https://doi.org/10.1302/0301-620X.72B6.2246304}
}