Paper  bibtex   

@unpublished{mulvey_dynamic_2015,
	type = {Unpublished {Work}},
	title = {Dynamic neurotransmitter {PET} imaging with simultaneously measured {rCBF} (working draft at www.bit.ly/20xVZ53)},
	copyright = {All rights reserved},
	url = {www.bit.ly/20xVZ53},
	author = {Mulvey, B. J. and Koller, J. M. and Lewis, A. M. and Bihun, E. C. and Hershey, T. and Black, K. J.},
	year = {2015}
}