Affiliations Courses 1993[position unknown]Columbia Presbyterian Medical Center1994[position unknown]Columbia Presbyterian Medical Center1995[position unknown]Columbia Presbyterian Medical Center1992[position unknown]Columbia University1996[position unknown]Columbia University1997[position unknown]Columbia University1998[position unknown]Columbia University 1992Medical Informatics 1992Faculty1993Medical Informatics 1993Faculty1994Medical Informatics 1994Faculty1995Medical Informatics 1995Faculty1996Medical Informatics 1996Faculty1997Medical Informatics 1997Faculty1998Medical Informatics 1998Faculty
