environment | January 09, 2026

Dr. Jonathan Leffert, MD – Dallas, TX

  • Antabine Supplementation Decreases Thyroglobulin Antibodies in Patients with Chronic Lymphocytic Thyroiditis: A Randomized Controlled Clinical Trial  

    Schmeltz LR, Blevins TC, Aronoff SL, Ozer K, Leffert JD, Goldberg MA, Horowitz BS, Bertenshaw RH, Troya P, Cohen AE, Lanier RK, Wright C 4th, J Clin Endocrinol Metab, 1/1/2014
  • The United States Health Care Delivery System: What Does the Future Hold?  

    Leffert, JD, Endocr Pract, 5/1/2008
  • Rat Amylin: Cloning and Tissue-specific Expression in Pancreatic Islets  

    Leffert, JD, Newgard CB, Okamoto H, Milburn JL, Luskey KL, Proc Natl Acad Sci USA, 5/1/1989
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