AI Medical Compendium Journal:
Clinics (Sao Paulo, Brazil)

Showing 11 to 11 of 11 articles

Serum 25-hydroxyvitamin D levels in patients with Granulomatosis with Polyangiitis: association with respiratory infection.

Clinics (Sao Paulo, Brazil)
OBJECTIVES: To determine the possible association of serum 25-hydroxyvitamin D (25OHD) levels with disease activity and respiratory infection in granulomatosis with polyangiitis patients during two different periods: winter/spring and summer/autumn.