TY - RPRT TI - Extended-release methylphenidate (Ritalin LA). AU - Katherine A Lyseng-Williamson AU - Gillian M Keating PY - 2002 DO - 10.2165/00003495-200262150-00012 UR - https://pubmed.ncbi.nlm.nih.gov/12381228/ ID - 12381228 ER -