Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Placental growth factor (PlGF) levels are associated with severity of peripheral vascular manifestations in scleroderma. a PlGF levels correlate with Raynaud’s phenomenon (RP) severity as measured with the Raynaud’s Medsger severity scale (ρ = 0.29, p = 0.02; n = 71). b Soluble fms-like tyrosine kinase-1 (sFlt-1) levels correlate with Raynaud’s severity (ρ = 0.23, p = 0.04; n = 77)
