1) Chakrapani M, Shenoy D, PillaiA : Seasonal variation in incidence of hyponatremia. J Assoc Physicians India 50 : 559-562, 2002
2) De Leon J, Dadvand M, Canuso C, et al: Polydipsia and water intoxication in a long-term psychiatric hospital. Biol Psychiatry 40 : 28-34, 1996
3) De Leon J, Tracy J, McCann E, et al: Polydipsia and schizophrenia in psychiatrichospital : a replication study. Schizophrenia Res 57 : 293-301, 2002
4) De Leon J : Polydipsia-a study in a long term psychiatric unit. Eur Arch Psychiatry Clin Neurosci 253 : 37-39, 2003
5) Hermesh H, Manor I, Shiloh R, et al : High serum creatinine kinase level : possible risk factor for neuroleptic malignant syndrome. J Clin Psychopharmacol 22 : 252-256, 2001