P-spectroscopy of frontal lobe in schizophrenia: alterations in phospholipid and high-energy phosphate metabolism - Yacubian, Juliana; Castro, Claudio Campi de; Ometto, Mariella; Barbosa, Elizabeth; Camargo, Cândida Pires de; Tavares Junior, Hildeberto; Cerri, Giovanni Guido; Gattaz, Wagner Farid (Schizophrenia Research, 2002)