Words similar to rf-

Example sentences for: rf-

How can you use “rf-” in a sentence? Here are some example sentences to help you improve your vocabulary:

Our data indicate that only 31% of RF- RA patients had any of AKA, AFA, anti-Sa or anti-CCP, and that anti-Sa was the most specific for this diagnosis.
Please note, the prevalence of anti-Sa antibodies was significantly higher in the RF- RA group compared with the nonRA group (14% versus 2%; P <0.
In the absence of RF, the presence of one or more of these antibodies carried a sensitivity of only 31% for RF- RA, with anti-Sa being the most specific at 98%.
Table 1indicates the prevalence of a spectrum of known autoantibodies and of the RA associated antibodies in patients diagnosed as having RF+ RA, RF- RA, and nonRA.