BibTex format
@article{Bottle:2018:10.1136/heartjnl-2017-312183,
author = {Bottle, A and Kim, D and Aylin, P and Cowie, MR and Majeed, A and Hayhoe, B},
doi = {10.1136/heartjnl-2017-312183},
journal = {Heart},
pages = {600--605},
title = {Routes to diagnosis of heart failure: observational study using linked data in England},
url = {http://dx.doi.org/10.1136/heartjnl-2017-312183},
volume = {104},
year = {2018}
}