Roberto Ranza

The development of candidate composite disease activity and responder indices for psoriatic arthritis (GRACE project)

Philip Helliwell, Oliver FitzGerald, Jaap Fransen et al. · Annals of the Rheumatic Diseases · 2012 · 300 citations

The Italian version of the Functional Disability Index of the Health Assessment Questionnaire. A reliable instrument for multicenter studies on rheumatoid arthritis.

Roberto Ranza, Antonio Marchesoni, G. Calori et al. · PubMed · 1993 · 146 citations

Quality Of Life, Disability, Ten Rheumatology Institutes +16

Prevalence of Psoriatic Arthritis in a Large Cohort of Brazilian Patients with Psoriasis

Roberto Ranza, Sueli Carneiro, Abrar A. Qureshi et al. · The Journal of Rheumatology · 2015 · 54 citations · Full text

Incidence of tuberculosis among patients with rheumatoid arthritis using TNF blockers in Brazil: data from the Brazilian Registry of Biological Therapies in Rheumatic Diseases (Registro Brasileiro de Monitoração de Terapias Biológicas – BiobadaBrasil)

Cláudia Leiko Yonekura, Renê Donizeti Ribeiro de Oliveira, D. Titton et al. · Revista Brasileira de Reumatologia (English Edition) · 2017 · 37 citations · Full text

BIOBADASER, BIOBADAMERICA, and BIOBADADERM: safety registers sharing commonalities across diseases and countries.

Loreto Carmona, de la Vega M, Roberto Ranza et al. · PubMed · 2014 · 27 citations

Safety Concerns, Preventive Medicine, Clinical Epidemiology +17