PTPN4 germline variants result in aberrant neurodevelopment and growth. - Chmielewska JJ; Burkardt D; Granadillo JL; Slaugh R; Morgan S; Rotenberg J; Keren B; Mignot C; Escobar L; Turnpenny P; Zuteck M; Seaver LH; et al. (HGG advances, 2021)