<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def get_abstracts(self, refresh=True):
 """Return a list of ScopusAbstract objects using ScopusSearch."""

        return [ScopusAbstract(eid, refresh=refresh)
                for eid in self.get_document_eids(refresh=refresh)]