JournalTOCs is a free service that gives access to the Tables Of Contents (TOCs) of the current issues of 33,497 journals that produce TOC RSS feeds. Journals that do not produce TOC RSS feeds are not included in this service.
PubMed offers two ways to receive alerts about new publications of interest: RSS feed or an email from a search saved in My NCBI.
RSS Feeds for Microsoft Outlook
Run your search, including any limits you want to set.