1. 1,500 scientists lift the lid on reproducibility;Baker;Nature,2016
2. Research integrity: What is research integrity?,2013
3. How many scientists fabricate and falsify research? A systematic review and meta-analysis of survey data;Fanelli;PLoS One,2009
4. Conflict of Interest in Medical Research, Education, and Practice,2009
5. Why most published research findings are false;Ioannidis;PLoS Med,2005