Kringel D and Lötsch J.
Pain research funding by the European Union Seventh Framework Programme.
Eur J Pain. 2015 May;19(5):595-600.

Link to EJP


Lilius TO, Jokinen V, Neuvonen MS, Niemi M, Kalso EA and Rauhala PV.
Ketamine coadministration attenuates morphine tolerance and leads to increased brain concentrations of both drugs in the rat.
Br J Pharmacol. 2014 Oct 9. doi: 10.1111/bph.12974. [Epub ahead of print]

link to BJP

Relevant previous work

Meretoja TJ, Leidenius MK, Tasmuth T, Sipilä R, Kalso E.
Pain at 12 Months After Surgery for Breast Cancer. 

JAMA.2014;311(1):90-92. doi:10.1001/jama.2013.278795.  Link to JAMA