P. Littlejohns

Neural networks

D. Signorini, J. Slattery, S. Dodds, 1995, The Lancet.

Factors predicting delayed presentation of symptomatic breast cancer: a systematic review

P. Littlejohns, S. Sutton, A. Ramirez, 1999, The Lancet.

Influence of delay on survival in patients with breast cancer: a systematic review

P. Littlejohns, S. Love, S. Love, 1999, The Lancet.