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The postvalvulotomy propranolol test to determine reversibility of the residual gradient in pulmonary stenosis. |
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| Authors: | A J Moulaert T N Buis-Liem W C Geldof J Rohmer |
| Abstract: | We advocate the use of propranolol in very low dosage at the end of operation to determine a prognosis of the long-term results to be expected after valvulotomy in diverse types of pulmonary stenosis. |
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