BibTex format
@article{Langley:2013:10.1016/S1470-2045(13)70203-1,
author = {Langley, R and Cafferty, FH and Abel, PD},
doi = {10.1016/S1470-2045(13)70203-1},
journal = {LANCET ONCOLOGY},
pages = {E253--E253},
title = {Extending the case for oestradiol in androgen-sensitive prostate cancer Reply},
url = {http://dx.doi.org/10.1016/S1470-2045(13)70203-1},
volume = {14},
year = {2013}
}