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The combination of Mexiletine Hydrochloride and metoprolol tartrate tablets in treating premature ventricular beat caused by left ventricular false chordae tendineae
ZENG Qiang, ZHANG Ya, LI Yan-Hua
JOURNAL OF PRACTICAL ELECTROCARDIOLOGY . 2015, (3): 204 -205 .  DOI: 10.13308/j.issn.2095-9354.2015.03.014