This article is only available in the PDF format. Download the PDF to view the article, as well as its associated figures and tables.
An error occurred in the article entitled "Dihydroergotamine-Heparin Prophylaxis of Postoperative Deep Vein Thrombosis: A Multicenter Trial," published in the June 8 issue of The Journal (1984;251:2960-2966). On page 2964, the last sentence of the third paragraph should have read as follows: "While administration of dihydroergotamine mesylate, 0.5 mg, plus heparin sodium, 2,500 IU, and heparin sodium, 5,000 IU alone, seemed equally effective in reducing incidence of DVT, they were only marginally superior to placebo (P=.09)."
Incorrect Value. JAMA. 1984;252(10):1283. doi:10.1001/jama.1984.03350100017021
Coronavirus Resource Center
Customize your JAMA Network experience by selecting one or more topics from the list below.
Create a personal account or sign in to: