by Crisp, W J, Higgs, M J, Cowan, W K, Cunliffe, W J, Liston, J, Lunt, L G, Peakman, D J, Young, J R
Published in British journal of surgery (01.07.1993)

by Potterton, A.J., Peakman, D.J., Young, J.R.
Published in Clinical radiology (01.11.1994)

by Avery, G.R., Peakman, D.J., Young, J.R.
Published in Clinical radiology (01.04.1991)

by Lunt, L.G., Peakman, D.J., Young, J.R.
Published in Clinical radiology (01.08.1991)