Update README.md

README.md

@@ -78,9 +78,22 @@ Example from test dataset:
 - `'answer'`: the text of the expected answer.
 
 ### Data Splits
-The dataset is split into training, validation and test. The split is provided by the authors.
+The dataset is split into training, validation and test. The split is provided directly by the authors.
+
+## Additional Information
+
+### Licensing Information
+
+The authors have released the dataset under the [MIT License](https://github.com/UCSD-AI4H/PathVQA/blob/master/LICENSE).
+
+### Citation Information
+
+```
+@article{he2020pathvqa,
+    title={PathVQA: 30000+ Questions for Medical Visual Question Answering},
+    author={He, Xuehai and Zhang, Yichen and Mou, Luntian and Xing, Eric and Xie, Pengtao},
+    journal={arXiv preprint arXiv:2003.10286},
+    year={2020}
+}
+```
 
-|                         | train | validation | test |
-|-------------------------|------:|-----------:|-----:|
-| Input Sentences         |       |            |      |
-| Average Sentence Length |       |            |      |