Footnotes

• Contributors MJF was part of the surgical team that assisted the child during her admission to the emergency room. She was responsible for clinical data acquisition and writing the manuscript.

  MC was part of the surgical team that assisted the children during her stay at the nursery. She also had an important role when revising the contents of the manuscript. RL

  played a major role in acquisition of all the clinical data and collecting the figures. A

  HO designed and developed this clinical case report. He was responsible for revising the content and ensured veracity of the manuscript.

• Competing interests None declared.

• Patient consent Obtained from guardian.

• Provenance and peer review Not commissioned; externally peer reviewed.