BibTex format
@article{Price:2011:bjr/21263014,
author = {Price, PM and Green, MM},
doi = {bjr/21263014},
journal = {The British journal of radiology},
title = {Positron emission tomography (PET) imaging approaches for external beam radiation therapies: current status and future developments},
url = {http://dx.doi.org/10.1259/bjr/21263014},
year = {2011}
}