S. Heffernan

发表

C. O'Morain, D. Bouchier-Hayes, M. Kerin, 1991 .

G. Neale, J. Crowe, C. Feighery, 1984 .

D. Carney, A. McCann, P. Dervan, 1992, Irish journal of medical science.

M. McEvoy, D. D. Sugrue, S. Heffernan, 1983, The British journal of surgery.

J. Stack, P. Dervan, J. Ennis, 1986, The British journal of radiology.

P. Dervan, R. Firth, T. Corrigan, 1993, Irish journal of medical science.

T. Feeley, T. Corrigan, R. Waldron, 1991, International Journal of Colorectal Disease.

S. Heffernan, 1960, Irish journal of medical science.

D. Hehir, S. Heffernan, O. Brady, 1994, Irish journal of medical science.