Click “Choose File” and browse to that file.
If necessary, you can de-duplicate the uploaded references using various fields: title, journal and year.
Click the “Upload” button to upload the data.
After upload, you will see a message indicating that your references were successfully imported (e.g., “1531 references were successfully imported”).
Click “Finish.” If you need to add additional references from other databases, click the “Manage References” icon and then click “Upload References” to repeat the process.