Fronto-limbic white matter fractional anisotropy and body mass index in first-episode schizophrenia spectrum disorder patients compared to healthy controls. - Luckhoff HK; du Plessis S; Scheffler F; Phahladira L; Kilian S; Buckle C; Smit R; Chiliza B; Asmal L; Emsley R (Psychiatry research. Neuroimaging, 2020)