Current Opinion in Rheumatology

Editorial introductions
pp. v-vi(2)
Authors: Abramson, Steven B.; Yazici, Hasan; Yazici, Yusuf; Attur, Mukundan

Editorial: Introduction, Vasculitis 2021
pp. 1-3(3)
Authors: Yazici, Hasan; Yazici, Yusuf

The association of Behçet's syndrome with HLA-B51 as understood in 2021
pp. 4-9(6)
Author: Takeno, Mitsuhiro

Animal models of vasculitis
pp. 10-17(8)
Authors: Shochet, Lani; Kitching, A. Richard

Takayasu arteritis
pp. 18-24(7)
Authors: Esatoglu, Sinem Nihal; Hatemi, Gulen

Updates in cutaneous manifestations of systemic vasculitis
pp. 25-32(8)
Authors: Elbendary, Amira; Abdel-Halim, Mona R.E.; Ragab, Gaafar

Patient reported outcomes in systemic vasculitis
pp. 33-38(6)
Authors: Crawshaw, Helena; Wells, Matthew; Austin, Keziah; Janagan, Shalini; Robson, Joanna C.

A treat-to-target approach is needed for Behçet's syndrome
pp. 39-45(7)
Author: Hatemi, Gülen

Is osteoarthritis a mitochondrial disease? What is the evidence
pp. 46-53(8)
Authors: Fernández-Moreno, Mercedes; Rego-Pérez, Ignacio; Blanco, Francisco J.

Blood and urine biomarkers in osteoarthritis – an update on cartilage associated type II collagen and aggrecan markers
pp. 54-60(7)
Authors: Bay-Jensen, Anne C.; Mobasheri, Ali; Thudium, Christian S.; Kraus, Virginia B.; Karsdal, Morten A.

Ribosome dysfunction in osteoarthritis
pp. 61-67(7)
Authors: van den Akker, Guus G.H.; Caron, Marjolein M.J.; Peffers, Mandy J.; Welting, Tim J.M.

Did COVID-19 impact osteoarthritis – clinical perspective?
pp. 68-72(5)
Authors: Alhassan, Eaman; Siaton, Bernadette C.; Hochberg, Marc C.

Bone in osteoarthritis: imaging and interventions
pp. 73-78(6)
Authors: Khokhar, Kiran; Conaghan, Philip G.

Insights into the molecular landscape of osteoarthritis in human tissues
pp. 79-90(12)
Authors: Katsoula, Georgia; Kreitmaier, Peter; Zeggini, Eleftheria

Metabolic perturbations in systemic sclerosis
pp. 91-94(4)
Author: O’Reilly, Steven