This article refers to:
Morinaga T, Imai K, Yamahsita YI, Yamao T, Kaida T, Nakagawa S, Hashimoto D, Chikamoto A, Sumiyoshi S, Mikami Y, Baba H. 2017. Multicystic biliary hamartoma with extremely elevated CA19-9: a case report. Scand J Gastroenterol. [Epub ahead of print]. http://dx.doi.org/10.1080/00365521.2017.1322140.
When the above article was first published online, Katsunori Imai name was listed in error as Imai Katsunori. This has now been corrected in both the print and online versions to Katsunori Imai.