TY - RPRT TI - The Trail Making Test A and B: a technical note on structural nonequivalence. AU - E D Rossini AU - M A Karl PY - 1994 DO - 10.2466/pms.1994.78.2.625 UR - https://pubmed.ncbi.nlm.nih.gov/8022690/ ID - 8022690 ER -