Crapo Robert O, Jensen Robert L
Pulmonary Division, LDS Hospital, 8th Avenue and C Street, Salt Lake City UT 84143, USA.
Respir Care. 2003 Aug;48(8):764-72.
Pulmonary function tests are most useful when performed with good technique and with an accurate system. Using standard techniques in performing the tests minimizes diagnostic and therapeutic errors. This report discusses the rationale and limits of standardization and offers practical suggestions for using available standards to increase confidence in test results.
肺功能测试在采用良好技术和精确系统进行时最为有用。在进行测试时使用标准技术可将诊断和治疗错误降至最低。本报告讨论了标准化的基本原理和局限性，并提供了利用现有标准来增强对测试结果信心的实用建议。
