(2) Critical Care Nurse: Central Neurogenic Diabetes Insipidus Syndrome of Inappropriate Secretion of Antidiuretic Hormone and Cerebral Salt-wasting Syndrome in Traumatic Brain Injury
http://ccn.aacnjournals.org/content/32/2/e1.full
(3) Office of Rare Disease Research: Neurogenic Diabetes Insipidus
http://rarediseases.info.nih.gov/GARD/Condition/6015/Neurogenic_diabetes_insipidus.aspx
(4) Oxford Journals: Vasopressin Secretion in Primary polydipsia and Cranial Diabetes Insipidus
http://qjmed.oxfordjournals.org/content/50/3/345.abstract