In the reviewed studies, psychological sequelae have been established in 10-14% of survivors and their parents. The comparison of findings is hampered due to different measurement tools and cut-off points for the diagnosis of PTSD and various follow-up intervals. Risk factors accounting for hampered psychological outcome could be diverse (severity of illness, being removed from one's child, having been witness to the accident, mental health, family functioning, social support, coping strategies and lack of information from the medical team) [17, 26, 29, 31] . Psychological support to improve coping strategies and prevent over-protection might improve psychological out-come in children and parents [3, 28] . Further research is essential to establish the appropriate time and extent of the psychological support needed.