Scientific salami slicing: 33 papers from 1 Study

Given that scientists are judged in large part by the number of peer-reviewed papers they produce, it’s easy to understand the temptation to engage in salami publication. It’s officially discouraged, but it’s still very common to see researchers writing perhaps 3 or 4 papers based on a single project that could, realistically, have been one big paper. In an extreme case of salami slicing, the journal Archives of Iranian Medicine published a set of 33 papers about one study.