Islet cell associated autoantibodies and C-peptide levels in patients with diabetes and symptoms of gastroparesis

Elias S. Siraj, Carol Homko, Laura A. Wilson, Patrick May, Ajay D. Rao, Jorge Calles, Gianrico Farrugia, William L. Hasler, Kenneth L. Koch, Linda Nguyen, William J. Snape, Thomas L. Abell, Irene Sarosiek, Richard W. McCallum, Pankaj J. Pasricha, John Clarke, James Tonascia, Frank Hamilton, Henry P. Parkman