TY - JOUR AU - Terman, M; Terman, JS TI - Controlled trial of naturalistic dawn simulation and negative air ionization for seasonal affective disorder JO - Am J Psychiatry VL - 163 PY - 2006 DO - 10.1176/ajp.2006.163.12.2126 L3 - PubMed-ID: 17151164 SP - 2126 EP - 2133. ER -