Diagnosis and treatment of chronic synovitis in patients with haemophilia: consensus statements from the Italian Association of Haemophilia Centres.

"Conflicts of interest MNDDM has acted as consultant/adviser and/or speaker for Bayer Healthcare, CSL Behring, Novo Nordisk, Pfizer, Roche, Sobi and Takeda, outside of the submitted work. MN acted as consultant for Bayer, BIOVIIIx, Novonordisk and Amgen and received speaker fees from Kedrion, Octapharma, Pfizer, CSLBehring, Novonordisk, Bayer Sobi and Takeda. IR acted as consultant for Sobi, Bayer, Takeda. CM has acted as paid consultant for Pfizer, and received speaker fees from Pfizer, Sobi, Takeda, Novartis, Novo Nordisk, outside of the submitted work. AR acted as paid consultant/advisor/speaker for Bayer, CSL Behring, Kedrion, Novo Nordisk, Pfizer, Roche, Shire/Takeda and Sobi. GP has received honoraria for attending symposia/congresses and/or for speaking and/or consulting, and/or has received research funding from Bayer, NovoNordisk, Pfizer, Roche, Sobi and Takeda. All other authors have nothing to declare."

"Funding information The study received no external funding."