PT - JOURNAL ARTICLE AU - Ralf Thiele TI - Doppler ultrasonography in rheumatology: adding color to the picture. DP - 2008 Jan 01 TA - The Journal of Rheumatology PG - 8--10 VI - 35 IP - 1 4099 - http://www.jrheum.org/content/35/1/8.short 4100 - http://www.jrheum.org/content/35/1/8.full SO - J Rheumatol2008 Jan 01; 35