Evaluate the collective function of references cited together in a given text segment.
Classify their combined role into one of the following categories: 'method', 'background', or 'result'.

Text:As a part of her baseline evaluation for the study she underwent neurological assessment using the ISNCSCI [6] and autonomic screening using the International Standards to document remaining Autonomic Function after Spinal Cord Injury (ISAFSCI) [7].
Category: