Affiliation: | 1. Division of Nephrology – Centro Hospitalar e Universitário do Algarve – Faro, Portugal;2. Division of Internal Medicine – Centro Hospitalar e Universitário do Algarve – Faro, Portugal;3. Division of Rheumatology – Centro Hospitalar e Universitário do Algarve – Faro, Portugal;4. Laboratory of Renal Morphology, Hospital de Curry Cabral, Centro Hospitalar e Universitário de Lisboa Central, Portugal;5. University of Algarve – Department of Biomedical Sciences and Medicine – Faro, Portugal |