Letter by Dichgans et al Regarding Article, "Peripheral Artery Disease as a Manifestation of Cerebral Autosomal Dominant Arteriopathy With Subcortical Infarcts and Leukoencephalopathy (CADASIL) and Practical Implications".

A letter to the editor is presented in response to the article "Peripheral Artery Disease As a Manifestation of Cerebral Autosomal Dominant Arteriopathy With Subcortical Infarcts and Leukoencephalopathy (CADASIL) and Practical Implications" by D. F. Briceno, P. Navarro et al. in a 2013 issue of the journal.