Cost basis is the original purchase price of an asset. Tracking cost basis is key to tax-efficient investing. Many, or all, of the products featured on this page are from our advertising partners who ...

ABSTRACT: Objective: To investigate the protective effects of the atomisation inhalation of edaravone on the lung tissues of rats with smoke inhalation injury. Methods: Forty male Sprague-Dawley (SD) ...

动脉血气分析是危重症患者必不可少的检查手段，可用来判断机体是否存在酸碱平衡失调、判断通气换气功能、缺氧及缺氧程度等等。此外还需要结合其他检查，结合临床动态观察，才能正确判断患者的体内环境。掌握各项指标的含义，这样有助于对异常指标的 ...

急性呼吸窘迫综合征（ARDS）患者动脉血氧分压/吸入氧浓度比值（PaO?/FiO?）及柏林评分对越南地区住院预后的预测能力有限 ...

Elysse Bell is a finance and business writer for Investopedia. She writes about small business, personal finance, technology, and more. Erika Rasure is globally-recognized as a leading consumer ...