Cortisol/cortisone ratio and matrix metalloproteinase-9 activity are associated with pediatric primary hypertension.
Martinez-Aguayo A , Campino C, Baudrand R, Carvajal CA, Garcia H, Aglony M, Bancalari R, Garcia L , Loureiro C, Vecchiola A, Tapia-Castillo A, Valdivia C, Sanhueza S, Fuentes CA, Lagos CF, Solari S, Allende F, Kalergis AM, Fardella CE.