1. Allergy Researchers Lose Second Paper Over “Severe Problems” with Datahttp://retractionwatch.wordpress.com/2012/09/21/allergy-researchers-lose-second-paper-over-severe-problems-with-data/#more-9843
2. Tsuji Explains why JBC Paper Was Retracted: Western Blot Problemshttp://retractionwatch.wordpress.com/2012/01/31/tsuji-explains-why-jbc-paper-was-retracted-western-blot-problems/
3. Committee of Publication Ethics Retraction Guidelineshttp://publicationethics.org/files/retraction%20guidelines.pdf
4. Retraction policies of high-impact biomedical journals;Atlas;J. Med. Libr. Assoc.,2004
5. Science journal editors' views on publication ethics: results of an international survey