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A Fixed Nitrous Oxide and Oxygen Mixture for Analgesia in Children With Leukemia With Lumbar Puncture-induced Pain: A Randomized, Double-blind Controlled Trial.
Liu Q, Chai XM, Zhang JJ, Wang YL, Wang Y, Gao LL, Dai YL, Gao HX, Zhang TT, Yu JQ, Li YX. Liu Q, et al. Among authors: chai xm. J Pain Symptom Manage. 2019 Jun;57(6):1043-1050. doi: 10.1016/j.jpainsymman.2019.02.029. Epub 2019 Mar 8. J Pain Symptom Manage. 2019. PMID: 30853549 Free article. Clinical Trial.
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