J. L. Fernández-Iglesias

Implications of upper respiratory tract infections and drugs in the clinical spectrum of Henoch-Schönlein purpura in children.

M. González-Gay, J. Llorca, M. Vázquez-López, 2004, Clinical and experimental rheumatology.

Henoch-Schönlein Purpura in Children from Northwestern Spain: A 20-Year Epidemiologic and Clinical Study

J. Llorca, M. González‐Gay, C. García‐Porrúa, 2001, Medicine.