To the Editor: The Invasive versus Conservative Treatment in Unstable Coronary Syndromes (ICTUS) trial reported by de Winter et al. (Sept. 15 issue)¹ shows that an early invasive strategy was not superior to a conservative strategy in patients who had ...

To the Editor: Lowsky et al. (Sept. 29 issue)¹ report a conditioning regimen associated with an impressively low incidence of graft-versus-host disease (GVHD). However, the dynamics of engraftment are unclear. The authors mention that “donor T cells ...

To the Editor: With respect to the review article on primary biliary cirrhosis by Kaplan and Gershwin (Sept. 22 issue),¹ we would like to emphasize the value of alternative noninvasive methods for the diagnosis of this disorder, such as multiphasic ...

To the Editor: With regard to the article by Stossel (Sept. 8 issue),¹ the road of collaboration between academia and industry is dappled with episodes of squabbling and success. One such episode is known as the “insulin famine.” In the wake of the ...

To the Editor: We report on a series of nine patients with hyperlipidemia and either chronic myeloid leukemia or the hypereosinophilic syndrome, in eight of whom plasma lipid levels normalized within one month after imatinib therapy (at a dose of 400 mg ...