1. Hypoglycemia counterregulation in elderly humans: Relationship to glucose levels;Alonzo-Ortiz;Am J Physiol,1994
2. Glibenclamide-associated hypoglycemia: A report on 57 cases;Asplund;Diabetologia,1983
3. Vitamin D metabolism, aging and bone loss [editorial];Bell;J Clin Endocrinol Metab,1995
4. Pituitary hormones and aging;Blackman;Endocrinol Metab Clin North Am,1987
5. When outside the norm is normal: Interpreting lab data in the aged;Cavaleri;Geriatrics,1992