RT Journal Article SR Electronic T1 Corrections: levodopa for parkinson’s disease (9 July, page 56) JF Drug and Therapeutics Bulletin JO Drug Ther Bull FD BMJ Publishing Group Ltd SP 84 OP 84 DO 10.1136/dtb.28.21.84 VO 28 IS 21 YR 1990 UL http://dtb.bmj.com/content/28/21/84.abstract AB The table incorrectly described Sinemet LS and Sinemet Plus, which are both capsules, and Madopar 125 and 62.5, which are both tablets. Reference 14 refers to the study by Lees and Stern described in the paragraph ‘Low Dose Therapy’, and should have been cited there, not later.