Progressive Spastic Paraparesis & Adrenal InsufficiencyArch Neurol 33:678, Gumbinas,M.,et al, 1976
Clinicopath Conf,Syndrome of Mitochondrial Encephalopathy,Lactic Acidosis,and Stroke-Like Episodes (MELAS),Case 39-1998NEJM 339:1914-1923, , 1998