Dickinson, Edward T.; O'Connor, Robert E.; Krett, Richard D. (1997-01-01). "The impact of prehospital instant photography of motor vehicle crashes on receiving physician perception". Prehospital Emergency Care. 1 (2): 76–79. doi:10.1080/10903129708958792. ISSN1090-3127. PMID9709342.
Dickinson, Edward T.; O'Connor, Robert E.; Krett, Richard D. (1997-01-01). "The impact of prehospital instant photography of motor vehicle crashes on receiving physician perception". Prehospital Emergency Care. 1 (2): 76–79. doi:10.1080/10903129708958792. ISSN1090-3127. PMID9709342.
Dickinson, Edward T.; O'Connor, Robert E.; Krett, Richard D. (1997-01-01). "The impact of prehospital instant photography of motor vehicle crashes on receiving physician perception". Prehospital Emergency Care. 1 (2): 76–79. doi:10.1080/10903129708958792. ISSN1090-3127. PMID9709342.