Antonio Fraga

Takayasu's arteritis: frequency of systemic manifestations (study of 22 patients) and favorable response to maintenance steroid therapy with adrenocorticosteroids (12 patients).

A. Fraga, G. Mintz, L. Valle, 1972, Arthritis and rheumatism.

Submicroscopic alterations in capillaries of skeletal muscles in polymyositis.

A. González-Angulo, A. Fraga, G. Mintz, 1968, The American journal of medicine.