Barth syndrome refers to: (A) Cardiac tamponade + skeletal myopathy + lymphopenia, (B) Dilated cardiomyopathy + skeletal myopathy + neutropenia, (C) Restrictive cardiomyopathy + skeletal myopathy + neutrophils, (D) Restrictive cardiomyopathy + skeletal myopathy + lymphopenia
Answer is B. Barth syndrome is severe congenital neutropenia along with muscle  weakness and dilated cardiomyopathy.