Ahmad, S M
Svane, I M
Andersen, M H
Article History
First Online: 18 July 2014
Competing interests
: The authors declare no conflict of interest. It should be noted, however, that MHA has previously filed a patent application based on the use of PD-L1 for vaccination. The rights of the patent application have been transferred to Copenhagen University Hospital, Herlev, according to Danish Law of Public Inventions at Public Research Institutions.