--- a
+++ b/main.py
@@ -0,0 +1,21 @@
+# In sub.py
+import subprocess
+
+
+def main():
+    # Run this to convert the CSV files of patients to SQLite RDB
+    print("Converting Patient CSV Files to SQLite DB")
+    subprocess.call(['python', 'csv_to_db.py'])
+    print("Saved CSV data to SQLite DB here: ./patient_data.db")
+    # Run this to fetch latest recruiting trials, can be modified to fetch n number of pages and trials
+    print("Fetching latest recruiting trials: ")
+    subprocess.call(['python', 'web_scraper_trials.py'])
+    print("Stored all trials in chromaDB here: ./chromadb_clinicaltrial")
+    # Run this to then start the matching process. It will save jsons to /patient_trials_matched.
+    print("Finding matched trials per patient ID:")
+    subprocess.call(['python', 'find_matching_trial.py'])
+    print("Results stored in: ./patient_trials_matched")
+    
+
+if __name__ == "__main__":
+    main()
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