Editor–We thank Kelly et al for an informative and useful article. 1 There is only a short
mention of clinical biases, and I believe that this point needs further attention. Cognitive …

Dear Editor, Vasculitides have a large spectrum of phenotypic presentation, causes, and
severity, ranging from self-limited, organ-specific disorders to life-threatening systemic …

Vasculitis is characterized by inflammation and necrosis of blood vessels, which can
ultimately result in end-organ damage. 1-3 The presence of fibrinoid necrosis of the vessel …

Editor–We thank Kelly et al for an informative and useful article. 1 There is only a short
mention of clinical biases, and I believe that this point needs further attention. Cognitive …

The term vasculitis denotes inflammation of the blood vessel wall, which can occur in any
organ system of the human body. In terms of blood vessel involvement, a stratification can …

THE SKIN and subcutaneous tissues are frequently involved by a number of systemic
vasculitides, as demonstrated and discussed in the article by Frances et al, 1 and also can …

Editor–We thank Kelly et al for an informative and useful article. 1 There is only a short
mention of clinical biases, and I believe that this point needs further attention. Cognitive …

Systemic vasculitides are a group of diseases that could potentially affect any organ with
heterogeneous clinical manifestations that usually depend on the size of the most involved …

Writing about mistakes can make the writer seem very arrogant if only other people's
mistakes are written about. Conversely, if one writes only about one's own mistakes …

Vasculitides comprise a vast and heterogeneous group of inflammatory disorders of the
vessel walls, with a myriad of possible clinical presentations and varying degrees of severity …