A. Codreanu, M. I. Chiriac, and E. Rezus, “Granulomatosis with polyangiitis a challenge for diagnosis and treatment - case report”, Arch Clin Cases, vol. 1, no. 2, pp. Arch Clin Cases 2014; 1(2):56–61, Sep. 2014, doi: 10.22551/2014.02.0102.10013.