TY - GEN AU - Psyridou,Maria AU - Tolvanen,Asko AU - Lerkkanen,Marja-Kristiina AU - Poikkeus,Anna-Maija AU - Torppa,Minna TI - Longitudinal Stability of Reading Difficulties: Examining the Effects of Measurement Error, Cut-Offs, and Buffer Zones in Identification SN - 1664-1078 PY - 2019/// PB - Frontiers in psychology N1 - Publication Type: Journal Article UR - https://doi.org/10.3389/fpsyg.2019.02841 ER -