Frederico R. Martins

Faro, Portugal

Last Updated: 09/26/2026

Save publications for later

Sign Up

Not sure about your diagnosis?

Check Your Symptoms

Found 14 publications

Systemic Vasculitides in Portugal and Brazil: A Binational, Cross-sectional, Multicentre Study From Reuma.pt/vasculitis Registry.

Systemic Vasculitides in Portugal and Brazil: A Binational, Cross-sectional, Multicentre Study From Reuma.pt/vasculitis Registry.

Journal: Journal of clinical rheumatology : practical reports on rheumatic & musculoskeletal diseases

Published: December 08, 2025

Neutrophile to lymphocyte and platelet to lymphocyte ratios predict clinical response to bDMARD in naïve spondylarthritis patients.

Neutrophile to lymphocyte and platelet to lymphocyte ratios predict clinical response to bDMARD in naïve spondylarthritis patients.

Journal: ARP rheumatology

Published: February 18, 2024

Pulmonary sarcoidosis and immune-mediated necrotizing myopathy: an uncommon coincidence.

Pulmonary sarcoidosis and immune-mediated necrotizing myopathy: an uncommon coincidence.

Journal: ARP rheumatology

Published: January 04, 2024

Jaccoud's arthropathy in osteogenesis imperfecta.

Jaccoud's arthropathy in osteogenesis imperfecta.

Journal: Journal of rheumatic diseases

Published: December 13, 2023

Immune-mediated skin lesions related to biological disease-modifying antirheumatic drugs: a 22-year experience of a tertiary center.

Immune-mediated skin lesions related to biological disease-modifying antirheumatic drugs: a 22-year experience of a tertiary center.

Journal: ARP rheumatology

Published: September 20, 2023

Anakinra and hepatotoxicity in pediatric rheumatology: a case series.

Anakinra and hepatotoxicity in pediatric rheumatology: a case series.

Journal: Pediatric rheumatology online journal

Published: July 10, 2023

The impact of antinuclear antibodies seroconversion induced by anti-tumor necrosis factor α agents on the clinical outcomes in rheumatic patients.

The impact of antinuclear antibodies seroconversion induced by anti-tumor necrosis factor α agents on the clinical outcomes in rheumatic patients.

Journal: ARP rheumatology

Published: May 13, 2023

A Rare Geriatric Diagnosis of Eosinophilic Granulomatosis With Polyangiitis: A Case Report.

A Rare Geriatric Diagnosis of Eosinophilic Granulomatosis With Polyangiitis: A Case Report.

Journal: Cureus

Published: February 23, 2023

Anti-Ku antibody syndrome: is it a distinct clinical entity? A cross-sectional study of 75 patients.

Anti-Ku antibody syndrome: is it a distinct clinical entity? A cross-sectional study of 75 patients.

Journal: Rheumatology (Oxford, England)

Published: January 19, 2023

Pseudo-pseudo Meigs syndrome: an uncommon onset of Systemic Lupus Erythematosus.

Pseudo-pseudo Meigs syndrome: an uncommon onset of Systemic Lupus Erythematosus.

Journal: ARP rheumatology

Published: September 03, 2022

Clinical characterisation of a multicentre nationwide cohort of patients with antisynthetase syndrome.

Clinical characterisation of a multicentre nationwide cohort of patients with antisynthetase syndrome.

Journal: ARP rheumatology

Published: July 27, 2022

Severe and life-threatening onset of systemic lupus erythematosus.

Severe and life-threatening onset of systemic lupus erythematosus.

Journal: Reumatologia clinica

Published: July 11, 2022

Showing 1-12 of 14

Last Updated: 09/26/2026