Clinicopathologic Conference, Copper Deficiency Myelopathy
NEJM 377:1977-1984, Case 35-2017, 2017
Gastorintestinal Manifestations of Scleroderma
Gastroenterol Clin 27:563-594, Rose,S.,et al, 1998
Neurologic Manifestations of Progressive Systemic Sclerosis, 1972
Nebraska Med J 58:106, Aita,J.A., 1973