BibTex format
@article{Marks:2023:10.1136/bmjgast-2022-001008,
author = {Marks, IH and Janmohamed, IK and Malas, S and Mavrou, A and Banister, T and Patel, N and Ayaru, L},
doi = {10.1136/bmjgast-2022-001008},
journal = {BMJ Open Gastroenterology},
pages = {1--9},
title = {Derivation and validation of a novel risk score to predict need for haemostatic intervention in acute upper gastrointestinal bleeding (London Haemostat Score)},
url = {http://dx.doi.org/10.1136/bmjgast-2022-001008},
volume = {10},
year = {2023}
}