Rayman, G., Vas, P. R., Baker, N., Taylor,, C. G., Gooday, C., Alder, A. I., & Donohoe, M. (2011). The Ipswich Touch Test: A simple and novel method to identify inpatients with diabetes at risk of foot ulceration. American Diabetes Association.

Rayman, Gerry, Prashanth R. Vas, Neil Baker, Charles G. Taylor,, Catherine Gooday, Amanda I. Alder, và Mollie Donohoe. The Ipswich Touch Test: A Simple and Novel Method to Identify Inpatients With Diabetes At Risk of Foot Ulceration. American Diabetes Association, 2011.

Rayman, Gerry, et al. The Ipswich Touch Test: A Simple and Novel Method to Identify Inpatients With Diabetes At Risk of Foot Ulceration. American Diabetes Association, 2011.