Key points are not available for this paper at this time.
Psychiatrist for the Elderly, North Shore Hospital, Auckland 9 New Zealand ∗Correspondence to: Dr. P.S. Melding, Psychiatrist for the Elderly, North Shore Hospital, Auckland 9, New Zealand. Submitted December 5, 1990; revised and accepted January 15, 1991.
Pamela Melding (Thu,) studied this question.