Development of a 3-Step theory of suicide ontology to facilitate 3ST factor extraction from clinical progress notes. - Esther L. Meerwijk; Gabrielle A. Jones; Asqar S. Shotqara; Sofia Reyes; Suzanne R. Tamang; Hyrum Eddington; Ruth M. Reeves; Andrea K. Finlay; Alex H. S. Harris (J. Biomed. Informatics, 2024)