Marfan's syndrome (arachnodactyly) in half brothers:  a case report.
D054119:Arachnodactyly; D002318:Cardiovascular Diseases / Q000150:complications*; D002319:Cardiovascular System; D006331:Heart Diseases; D006801:Humans; D008297:Male; D008382:Marfan Syndrome / Q000150:complications*; D035781:Siblings
ARACHNODACTYLY/complications; CARDIOVASCULAR DISEASES/complications