Update README.md

README.md

@@ -40,6 +40,18 @@ This model adapts the pre-trained model [bsc-bio-ehr-es](https://huggingface.co/
 It is fine-tuned to conduct medical named entity recognition on Spanish texts about clinical trials. 
 The model is fine-tuned on the [NUBEs corpus (Lima et al. 2020)](https://aclanthology.org/2020.lrec-1.708/) and on the [CT-EBM-ES corpus (Campillos-Llanos et al. 2021)](https://bmcmedinformdecismak.biomedcentral.com/articles/10.1186/s12911-021-01395-z).
 
+If you use this model, please, cite as follows:
+
+```
+@article{campillosetal2024,
+        title = {{Hybrid tool for semantic annotation and concept extraction of medical texts in Spanish}},
+        author = {Campillos-Llanos, Leonardo and Valverde-Mateos, Ana and Capllonch-Carri{\'o}n, Adri{\'a}n},
+        journal = {BMC Bioinformatics},
+        year={2024},
+        publisher={BioMed Central}
+}
+```
+
 ## Intended uses & limitations
 
 **Disclosure**: *This model is under development and needs to be improved. It should not be used for medical decision making without human assistance and supervision*