PT  - JOURNAL ARTICLE
AU  - Namita Kumar
AU  - Bridget Griffiths
AU  - John Allen
TI  - Thermographic and symptomatic effect of a single dose of sildenafil citrate on Raynaud's phenomenon in patients with systemic sclerosis: a potential treatment.
DP  - 2006 Sep 01
TA  - The Journal of Rheumatology
PG  - 1918--1919
VI  - 33
IP  - 9
4099  - http://www.jrheum.org/content/33/9/1918.short
4100  - http://www.jrheum.org/content/33/9/1918.full
SO  - J Rheumatol2006 Sep 01; 33