preferred_name: multisystemic smooth muscle dysfunction syndrome
preferred_name_lc: multisystemic smooth muscle dysfunction syndrome
label: MYDRIASIS, CONGENITAL, WITH PATENT DUCTUS ARTERIOSUS, THORACIC AORTIC ANEURYSM, AND VASCULOPATHY
label_lc: mydriasis, congenital, with patent ductus arteriosus, thoracic aortic aneurysm, and vasculopathy