@misc{indiciae757f69409cf9, title = {A microcomputer program for coding external cause of injury.}, author = {P W McClain and D A Pollock}, year = {1989}, doi = {10.1097/00005373-198901000-00011}, url = {https://pubmed.ncbi.nlm.nih.gov/2911104/}, note = {Source identifier: 2911104} }