Annals of Pediatric Rheumatology Annals of the Pediatric Rheumatology (APR) is an international peer review journal committed to promoting the highest standards of scientific exchange and education. It attemps to cover all various aspects of paediatric rheumatology for its readers, which encompassing the spectrum of diseases with arthritis, musculoskeletal conditions, autoinflammatory diseases, connective tissue disorders, translational research, the latest therapies and treatment programs. This journal publishes original articles, concise reports, reviews, editorials, guidelines, case reports, clinical vignettes and letters. Matters arising from published material. Peer reviewed proceedings of international meetings are also featured. Reviews, new developments or controversial issues in the field, through invited contributions from recognized authorities , are discussed here.