Oxycodone vs Placebo in Children with Undifferentiated Abdominal Pain
PII: S0022-3476(05)00807-3
doi:10.1016/j.jpeds.2005.08.041
© 2005 Elsevier Inc. All rights reserved.
PII: S0022-3476(05)00807-3
doi:10.1016/j.jpeds.2005.08.041
© 2005 Elsevier Inc. All rights reserved.