@article{doi:10.1302/0301-620X.75B3.8496198,
author = {Gross, M},
title = {Innovations in surgery. A proposal for phased clinical trials},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {75-B},
number = {3},
pages = {351-354},
year = {1993},
doi = {10.1302/0301-620X.75B3.8496198},
url = {https://doi.org/10.1302/0301-620X.75B3.8496198}
}