The study included eight rural communities with populations between 1,206 and 4,406. A total of 23 primary care physicians and 1,046 patients participated. Of the 1,046 patients, 1,034 had acceptable ...
A new category of spirometers, office spirometers, should be available for use in the primary-care setting. Each new model must successfully pass a validation study (see Appendix 1). The FEV 1 percent ...
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