TY - JOUR TI - Psychotic depression after obesity surgery and recovery with vitamin B12 replacement AU - Sozer, K. AU - Gorgulu, Y. AU - Sonmez, M.B. AU - Kose Cinar, R. JO - Dusunen Adam Journal of Psychiatry and Neurological Sciences PY - 2019 VL - 32 SP - 65 EP - 68 DO - 10.14744/DAJPNS.2019.00009 ER -