◂
sci
hub

to open science
Punyanganie S. de Silva; Deanna D. Nguyen; Vijay Yajnik; Joshua R. Korzenik; Ashwin N. Ananthakrishnan. (2012). 267 Long Term Outcome of a Third Anti-TNF Monoclonal Antibody in IBD After the Failure of Two Other Anti-TNF Agents- Data From a North American Study. , 142(5-supp-S1), –. doi:10.1016/s0016-5085(12)60247-9 
An interview with Sci-Hub Founder Alexandra Elbakyan,Who exactly should pay for academic research