Interlibrary loan in US and Canadian health sciences libraries 2005: update on journal article use. J Med Libr Assoc. 2007 Apr;95(2):189-94 Authors: Lacroix EM, Collins ME PURPOSE: The authors analyzed 2.48 million interlibrary loan (ILL) requests entered in the National Library of Medicine’s (NLM’s) DOCLINE system from 3,234 US and Canadian medical libraries during fiscal year (FY) 2005