Welcome to the European Reference Network on Rare and Complex Connective Tissue and Musculoskeletal Diseases Website.
An information hub with a patient-centered approach
Welcome to ERN
ERN ReCONNET is the European Reference Network on Rare and Complex Connective Tissue and Musculoskeletal Diseases. These include hereditary conditions, and systemic autoimmune diseases such as systemic sclerosis, mixed connective tissue diseases, inflammatory idiopathic myopathies, undifferentiated connective tissue diseases, and anti-phospholipid syndrome. ERN ReCONNET aims to improve early diagnosis, patient management, care delivery and virtual discussion of clinical cases within the network and with affiliated centres.