63
Participants
Start Date
February 28, 2013
Primary Completion Date
February 28, 2018
Study Completion Date
February 28, 2018
Acoustic Radiation Force Impulse (ARFI)
Laser Doppler Flowmetry (LDF)
Laser Doppler Perfusion Imaging (LDI)
Optical Coherence Tomography (OCT)
Orthogonal Polarization Spectral Imaging (OPSI)
Nail fold video capillaroscopy (NVC)
Duke University Medical Center, Durham
Lead Sponsor
Duke University
OTHER