Hellwig, Karen MN, RN-BC, PHN
Karen Hellwig, MN, RN-BC, PHN, is a Psychiatric Case Manager, Physicians Choice Home Health, Torrance, California.
The author wishes to thank Mary McBride for her review of the manuscript and editorial suggestions.
The author declares no conflicts of interest.
Address for correspondence: Karen Hellwig, MN, RN-BC, PHN, 6266 Morley Ave., Los Angeles, CA 90056-1737 ([email protected]).