File this one under strange excuses.
A cancer paper was retracted on September 17 for a double publication. According to the notice in which the authors admit to duplicating the “opening to the readers,” which we assume is the introduction, there was no need to cite the article “because it had not yet been printed at that time.”
Here’s the notice for “The effect of HER-2 polymorphism according to age on the risk and pathologic feature of endometrial cancer”: Continue reading Authors retract HER-2 endometrial cancer paper for 2x publication