reroute to pubmed links

app_gradio.py

@@ -279,7 +279,7 @@ class RetrievalSystem():
 
         df = pd.DataFrame(small_df)
         df = df.drop(columns=['umap_x','umap_y','cite_bibcodes','ref_bibcodes'])
-        links = ['['+i+'](https://ui.adsabs.harvard.edu/abs/'+i+'/abstract)' for i in small_df['bibcode']]
+        links = ['['+i+'](https://pubmed.ncbi.nlm.nih.gov/'+i+'/)' for i in small_df['bibcode']]
 
         # st.write(top_results[0:10])
         scores = [top_results[i] for i in top_results]