title: The authors reply.
authors.affiliation: Pediatric Intensive Care Unit, Apollo Children's Hospital, Chennai, Tamil Nadu, India; Pediatric Emergency Department and Intensive Care Unit, British Columbia Children's Hospital and the University of British Columbia, Vancouver, BC, Canada.
authors.forename: Suchitra
authors.initials: S
authors.lastname: Ranjit
authors.forename: Niranjan
authors.initials: N
authors.lastname: Kissoon
mesh_terms: D005260:Female; D006439:Hemodynamics; D006801:Humans; D008297:Male; D008991:Monitoring, Physiologic; D012772:Shock, Septic / Q000145:classification* / Q000503:physiopathology*; D014463:Ultrasonography; D018487:Ventricular Dysfunction, Left / Q000000981:diagnostic imaging*; D018497:Ventricular Dysfunction, Right / Q000000981:diagnostic imaging*