PMID (PubMed ID) is the unique identifier for a publication's abstract in PubMed.
PMCID (PubMed Central ID) is the unique identifier for a free complete article (once it is publicly available) in PubMed Central.
PubMed and PubMed Central, produced by the U.S. National Library of Medicine, are text archives of biomedical and life sciences literature.
A DOI (Digital Object Identifier) is a publisher’s unique identifier for a publication. The prefix http://dx.doi.org/ is presumed. Publishers may charge for access.
Leon SA, Fontelo P, Green L, Ackerman MJ, Liu F.Evidence-based Medicine Among Internal Medicine Residents in a Community Hospital Program Using Smart Phones. BMC Medical Informatics and Decision Making. 2007 Feb 21;7:5. DOI: 10.1186/1472-6947-7-5.
Muin M, Fontelo P.Technical Development of PubMed Interact: an Improved Interface for MEDLINE/PubMed Searches. BMC Med Inform Decis Mak. 2006 Nov 3;6:36.
Muin M, Fontelo P, Liu F, Ackerman MJ.SLIM: an alternative Web interface for MEDLINE/PubMed searches - a preliminary study. BMC Med Inform Decis Mak. 2005 Dec 1;5:37.
Fontelo P, Liu F, Ackerman MJ.askMEDLINE: A Free-Text, Natural Language Query Tool for MEDLINE/PubMed. BMC Med Inform Decis Mak [BMC Medical Informatics and Decision Making]. 2005 Mar 10;5:5.
Sneiderman CA, Ackerman MJ.Cellular Radio Telecommunication for Health Care: Benefits and Risks. J Am Med Inform Assoc. 2004 Nov-Dec;11(6):479-81. Epub 2004 Aug 6.
Hauser SE, Demner-Fushman D, Ford G, Thoma GR.PubMed on Tap: Discovering Design Principles for Online Information Delivery to Handheld Computers Stud Health Technol Inform. 2004;107(Pt 2):1430-3.
Fontelo P, Ackerman MJ, Kim G, Locatis C.The PDA as a Portal to Knowledge Sources in a Wireless Setting. Telemed J E Health. 2003 Jun;9(2):141-7. DOI: 10.1089/153056203766437480.
Locatis C.Educational Technology and Instructional Development in Health Care. In: Reiser RA, Dempsey JV, editors. Trends and Issues in Instructional Design and Technology. Upper Saddle River, New Jersey: Merrill/Prentice Hall; 2002 Jan 1. p. 225-38.
Locatis CN.Instructional design and technology in healthcare. Chapter 17 in: Reiser RA, Dempsey JV, editors. Trends and Issues in Instructional Design and Technology. Upper Saddle River, New Jersey: Merrill Prentice Hall; 2002 Jan 1.
Fraser L, Locatis C.Effects of Link Annotations on Search Performance in Layered and Unlayered Hierarchically Organized Information Spaces. Journal of the American Society for Information Science and Technology. 2001;52(14):1255-61.
Locatis C.Design Considerations for Multimedia Programs. Chapter 18 in: Medsker K, Holdsworth KM, editors. Models and Strategies for Training Design. Silver Spring, Maryland: International Society for Performance Improvement; 2001. p. 355-73.