Diegues, A., Tavares, J., Sá, D., Oliveira, J., Fernandes, D. , Santos, J. and Rocha, G. 2021. Granulomatosis with Polyangiitis: Recurrence or Treatment Consequences?. European Journal of Case Reports in Internal Medicine. 8, 4 (Apr. 2021). DOI:https://doi.org/10.12890/2021_002448.