Collection 

Progress through collaboration

This November, we celebrate 20 years of Nature Reviews Rheumatology. Many of the articles in this anniversary issue highlight the importance of global collaboration in advancing the field of rheumatology.

Rheumatic diseases are complex and often present differently across populations. Gaining deeper insight into their mechanisms, manifestations and management requires international cooperation. A collective, cross-border approach is essential not only for generating robust, diverse data but also for harmonizing clinical guidelines and ensuring equitable access to evidence-based care worldwide. From international registries and multicentre trials to global working groups and task forces, the field continues to benefit from collaborative efforts that drive innovation and inclusivity. These initiatives reflect the power of shared expertise and the value of diverse perspectives in shaping the future of rheumatology.

This online collection brings together articles from Nature Reviews Rheumatology that are both products of international collaboration and calls to action for continued global partnership. Together, they underscore that progress in rheumatology depends on collaboration.

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Reviews and Perspectives

Comment and Opinion

Consensus statements and Evidenced-based Guidelines