Carter, A. W., & Heinemann, L. (2018). In Response to Letters to the Editor From the American Diabetes Association and Eli Lilly in Regard to: Insulin Concentration in Vials Randomly Purchased in Pharmacies in the United States: Considerable Loss in the Cold Supply Chain. J Diabetes Sci Technol.

Carter, Alan W., i Lutz Heinemann. "In Response to Letters to the Editor From the American Diabetes Association and Eli Lilly in Regard To: Insulin Concentration in Vials Randomly Purchased in Pharmacies in the United States: Considerable Loss in the Cold Supply Chain." J Diabetes Sci Technol 2018.

Carter, Alan W., i Lutz Heinemann. "In Response to Letters to the Editor From the American Diabetes Association and Eli Lilly in Regard To: Insulin Concentration in Vials Randomly Purchased in Pharmacies in the United States: Considerable Loss in the Cold Supply Chain." J Diabetes Sci Technol 2018.