Balldin J, Berggren U, Rybo E, Kjellbo H, Lindstedt G
Department of Psychiatry, University of Gothenburg, St. Jörgen's Hospital, Sweden.
J Clin Psychiatry. 1987 Dec;48(12):490-1.
A manic-depressive woman was unresponsive to treatment with lithium and neuroleptics during a period of mania. Additional levothyroxine treatment of her primary hypothyroidism resulted in rapid and complete recovery from her mania.