MeSH (Medical Subject Headings) is the U.S. National Library of Medicine's controlled vocabulary.
Access the Mesh Database from the PubMed Home page under the Explore menu (shown below):
Click on PubMed Subject Search: How it works, A Quick Tour by NLM
Also see: PubMed -Using the Advance Search Builder
How to Find a Known Article
Click on Find Articles from a Citation, A Quick Tour by NLM
PubMed retrieves a list of the publications with the same author in that journal title. Create Alert function allows you to receive any new publication in the same journal with the same author. Please see the images below: