Pindolol was inefficient on the dysrhythmia which disappeared with carbimazole and relapsed after withdrawal of the antithyroid drug .
pindolol was inefficient on the dysrhythmia which disappeared with carbimazole and relapsed after withdrawal of the antithyroid drug .
B-other_organic_compound O O O O B-other_name O O O B-other_organic_compound O O O O O O O O O