Erratum to: Crit Ultrasound J 2016, 8(Suppl 1):12 DOI 10.1186/s13089-016-0046-8

Following publication of the original article [1], it was brought to our attention that the third author, Dražen Perkov, was missing from the author list of A15 (The challenge of AAA: unusual case of obstructive jaundice). We would like to apologise for any inconvenience caused.