To use the ILLiad Interlibrary Loan service, first you must activate your ILLiad account by logging in with your Pace username and password and completing the short registration form. You can include your U number but it's not required.
Create an NCBI account: be sure to go to the non-Pace Pubmed.gov website to create your account.
(Pace's authentication server interferes with the Captcha step in the registration process.)
Often, Google Scholar will show the citation for an article, but the full text of the article is not available for free online. You can configure Google Scholar to link you to the full-text of articles available from the Pace databases. If we don't have the article available, you can also request it through ILLiad Interlibrary Loan.