original: they manifest with either neurological complications or with skin problems -lrb- or occasionally both -rrb- .
simplifications: they proved with either neurological complications or with skin problems -lrb- or occasionally both -rrb- . the show with either brain or skin problem -lrb- sometimes both -rrb- . they show up with either brain or with skin problems -lrb- or occasionally both -rrb- it manifests with either neurological complications , skin problems , or both . they manifest with neurological complications or skin problems , occassionally with both . they appear either as neurological complications or as skin problems , or occasionally both . they become apparent with either neurological complications or with skin problems -lrb- or occasionally both -rrb- . symptoms include brain problems , skin problems , or both .