Current Concept of Neuromyelitis Optica (NMO) and NMO Spectrum Disorders
JNNP doi:10.1136/JNNP-2012-302310, Jacob, A.,et al, 2012
Systemic Sclerosis Sine Scleroderma:An Unusual Presentation in Scleroderma Renal Crisis
J Rheumatol 22:557-560, Molina,J.F.,et al, 1995