%0 Journal Article %T Results of a Pilot Randomized Placebo-Controlled Trial in Primary and Secondary Raynaud's Phenomenon with St. John's Wort: Detecting Changes in Angiogenic Cytokines When RP Improves %A Dé %A anne Malenfant %A Kelly Summers %A Shannon Seney %A Donna McBain %J ISRN Rheumatology %D 2011 %I Hindawi Publishing Corporation %R 10.5402/2011/580704 %U http://dx.doi.org/10.5402/2011/580704