Clinicians' and Patients' Experiences and Satisfaction with Unscheduled, Nighttime, Internet-based Video Conferencing for Assessing Acute Medical Problems in a Nursing Facility. - Michael Weiner 002; Gunther Schadow; Donald Lindbergh; Jill Warvel; Greg Abernathy; Susan M. Perkins; Joanne Fyffe; Paul R. Dexter; Clement J. McDonald (AMIA, 2003)