@article{article, title  = {{High levels of healthcare utilization prior to diagnosis in idiopathic pulmonary arterial hypertension support the feasibility of an early diagnosis algorithm: the SPHInX project.}},

 publisher = {{SAGE Publications}},

 url = {{https://eprints.whiterose.ac.uk/id/eprint/135583 https://doi.org/10.1177/2045894018798613 }},

 year = {{2018}},

 month = {{9}},

 author = {{Bergemann R and Allsopp J and Jenner H and Daniels FA and Drage E and Samyshkin Y and Schmitt C and Wood S and Kiely DG and Lawrie A and SPHInX Project team}},

 doi = {{10.1177/2045894018798613}},

 volume = {{8}},

 journal = {{ Pulmonary Circulation}},

 issue = {{4}},

 pages = {{1-9}},

 note = {{Accessed on 2025/11/23}}}