Mu Opioid Splice Variant MOR-1K Contributes to the Development of Opioid-Induced Hyperalgesia Oladosu, Folabomi A. ; Conrad, Matthew S. ; O'Buckley, Sandra C. ; Rashid, Naim U. ; Slade, Gary D. ; Nackley, Andrea G. Abstract Publication: PLoS ONE Pub Date: August 2015 DOI: 10.1371/journal.pone.0135711 Bibcode: 2015PLoSO..1035711O