Lindemann H
Respiration. 1979;37(5):278-81. doi: 10.1159/000194039.
If a child refuses to enter the body plethysmograph, he may be accompanied by a relative or an assistant. Measurements are possible after the companion has stopped breathing and box pressure has stabilized. The reliability of this procedure is proved by a comparative examination of 25 children performed without and with a companion.
如果儿童拒绝进入体容积描记仪，可由一名亲属或助手陪同。在陪同人员停止呼吸且箱内压力稳定后即可进行测量。对25名儿童在有无陪同人员的情况下进行的对比检查证明了该程序的可靠性。
