IxaMed at eHealth-KD Challenge 2019: Using Different Paradigms to Solve Clinical Relation Extraction. - Iakes Goenaga; Sergio Santana; Sara Santiso Gonzáles; Koldo Gojenola; Alicia Pérez; Arantza Casillas (IberLEF@SEPLN, 2019)

HapLap at eHealth-KD Challenge 2020. - Sergio Santana; Alicia Pérez; Arantza Casillas (IberLEF@SEPLN, 2020)