@article{doi:10.1302/0301-620X.47B4.746,
author = {Gunn, D. R.},
title = {EXPANDED POLYSTYRENE FOAM AS A SUBSTITUTE FOR PLASTER OF PARIS FOR SPINAL SHELLS},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {47-B},
number = {4},
pages = {746-747},
year = {1965},
doi = {10.1302/0301-620X.47B4.746},
url = {https://doi.org/10.1302/0301-620X.47B4.746}
}