Smith AB, Johnson CD. Title. Journal. Year Month Day; Vol(Issue):firstpage-lastpage. [http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=PUT_PUBMED_UID#_HERE pubmed] | [attachment:FirstauthortlastnamePUBMED_UID#.pdf pdf]