TI - Self-administered nitrous oxide and a hematoma block for analgesia in the outpatient reduction of fractures in children PT - JOUR DP - 1995 TA - The Journal of Bone & Joint Surgery PG - 335-339 VI - 77 IP - 3 AID - [doi] 4100 - http://dx.doi.org/ SO - The Journal of Bone & Joint Surgery March 1, 1995 77(3):335