Whitaker, I., Josty, I. C., Hawkins, S., Azzopardi, E., Naderi, N., Graf, J., . . . Kon, M. (2011). Medicinal leeches and the microsurgeon: A four-year study, clinical series and risk benefit review. Microsurgery, 31(4), pp. 281-287. doi:10.1002/micr.20860

Whitaker, Iain, Ian C. Josty, Simon Hawkins, Ernest Azzopardi, Naghmeh Naderi, Joerg Graf, Lisa Damaris, William C. Lineaweaver, and Moshe Kon. "Medicinal Leeches and the Microsurgeon: A Four-year Study, Clinical Series and Risk Benefit Review." Microsurgery 31, no. 4 (2011): 281-287.

Whitaker, Iain, et al. "Medicinal Leeches and the Microsurgeon: A Four-year Study, Clinical Series and Risk Benefit Review." Microsurgery 31.4 (2011): 281-287.