1. From the College of Nursing (J.M.T., J.M.A., L.E.W.), The Ohio State University, Columbus
2. Medical University of South Carolina, Charleston (F.d.M.)
3. Department of Biomedical Sciences, University of North Dakota, Grand Forks (C.K.C.).
4. Department of Physiology and Cell Biology, College of Medicine (L.E.W.), The Ohio State University, Columbus