Comment on

• Pulmonary Arterial Capacitance Index Is a Strong Predictor for Adverse Outcome in Children with Idiopathic and Heritable Pulmonary Arterial Hypertension.

  Takatsuki S, Nakayama T, Ikehara S, Matsuura H, Ivy DD, Saji T. Takatsuki S, et al. J Pediatr. 2017 Jan;180:75-79.e2. doi: 10.1016/j.jpeds.2016.10.003. Epub 2016 Oct 31. J Pediatr. 2017. PMID: 27810156
• Pulmonary arterial capacitance index is a strong predictor for adverse outcome in children with idiopathic and heritable pulmonary arterial hypertension: methodological issues to avoid misinterpretation.

  Ayubi E, Safiri S. Ayubi E, et al. J Pediatr. 2017 May;184:239-240. doi: 10.1016/j.jpeds.2017.01.030. J Pediatr. 2017. PMID: 28434572 No abstract available.