Objective: to investigate the therapeutic efficacy of Qingkailing Injection and Salvia Miltiorrhiza Compound Injection on respiratory failure in patients with chronic pulmonary heart disease.
前言:目的观察清开灵注射液合复方丹参注射液对肺心病患者呼吸衰竭的疗效。
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Objective: To observe the effect of astragalus injection in treatment of heart failure in patients with chronic pulmonary heart disease.