Be Informed About Retracted Research Results
There are websites that try to give an overview of whether research results have been retracted:
- Retraction Watch is a blog on the topic of retracted publications and a database of retracted papers
- Open Retractions follows the status of papers that are indexed in PubMed and Crossref regarding whether they are retracted or if corrections have been made. With the DOI you can search for journal articles.