TY - RPRT TI - Methylphenidate vs dextroamphetamine vs caffeine in minimal brain dysfunction: controlled comparison by placebo washout design with Bayes' analysis. AU - L E Arnold AU - J Christopher AU - R Huestis AU - D J Smeltzer PY - 1978 DO - 10.1001/archpsyc.1978.01770280073008 UR - https://pubmed.ncbi.nlm.nih.gov/365123/ ID - 365123 ER -