Research Paper: Practitioners' Views on Computerized Drug-Drug Interaction Alerts in the VA System. - Yu Ko; Jacob Abarca; Daniel C. Malone; Donna C. Dare; Doug Geraets; Antoun Houranieh; William N. Jones; W. Paul Nichol; Gregory P. Schepers; Michelle Wilhardt (J. Am. Medical Informatics Assoc., 2007)