David Steensma, MD (@davidsteensma) 's Twitter Profile
David Steensma, MD

@davidsteensma

Hematologist-oncologist. @AjaxThx CMO. Former Edward P. Evans Chair in MDS @DanaFarber, @HarvardMed & @MayoClinic faculty, @NovartisScience hematology head.

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calendar_today10-08-2014 14:36:07

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David Steensma, MD (@davidsteensma) 's Twitter Profile Photo
David Steensma, MD
@davidsteensma

4 months ago

My latest Mayo Clinic Proceedings philatelic vignette is now online, about the "Dear Doctor" postcards of the 1950s & 1960s. Most were from Abbott Labs, touting sodium pentothal. Author link with 50 days free access to the article" authors.elsevier.com/a/1kN0a5qq8bf7I #MedTwitter #Deltiology

My latest <a href="/MayoProceedings/">Mayo Clinic Proceedings</a> philatelic vignette is now online, about the "Dear Doctor" postcards of the 1950s &amp; 1960s. Most were from Abbott Labs, touting sodium pentothal. Author link with 50 days free access to the article" authors.elsevier.com/a/1kN0a5qq8bf7I #MedTwitter #Deltiology