Wang, Xiaoying Value of respiratory variation of aortic peak velocity in predicting children receiving mechanical ventilation: a systematic review and meta-analysis. [electronic resource] - Critical care (London, England) 11 2019 - 372 p. digital Publication Type: Journal Article; Meta-Analysis; Systematic Review ISSN: 1466-609X Standard No.: 10.1186/s13054-019-2647-7 doi Subjects--Topical Terms: Arterial Pressure--physiologyChildHumansPredictive Value of TestsRespiration, Artificial--methodsRespiratory Mechanics--physiologyStroke Volume--physiology