by Fleming, P J, Azaz, Y, Wigfield, R
Published in Journal of clinical pathology (01.11.1992)

by Wigfield, R E, Fleming, P J, Azaz, Y E, Howell, T E, Jacobs, D E, Nadin, P S, McCabe, R, Stewart, A J
Published in Archives of disease in childhood (01.08.1993)

by Wigfield, R. E., Fleming, P. J., Berry, P. J., Rudd, P. T., Golding, J.
Published in BMJ (01.02.1992)

by Gilbert, R E, Wigfield, R E, Fleming, P J, Berry, P J, Rudd, P T
Published in BMJ (14.01.1995)

by Grainger, P., Wigfield, R., Wright, M., Fleming, P.J., Preece, A.W.
Published in International journal of environmental health research (01.03.2000)

by WIGFIELD, R. E, FLEMING, P. J, BERRY, P. J, RUDD, P. T, GOLDING, J
Published in BMJ. British medical journal (International ed.) (01.02.1992)

by Grainger, P, Wigfield, R, Wright, M
Published in International journal of environmental health research (01.03.2000)

by Fleming, P J, Levine, M R, Azaz, Y, Wigfield, R, Stewart, A J
Published in Acta pædiatrica (Oslo, Norway : 1992). Supplement (01.08.1993)

by Wigfield, Ruth, Gilbert, Ruth, Fleming, Peter J.
Published in Early human development (15.09.1994)

by Gilbert, R E, Wigfield, R E, Fleming, P J, Berry, P J, Rudd, P T
Published in BMJ. British medical journal (International ed.) (14.01.1995)

by Gilbert, R., Fleming, P., Wigfield, R., Berry, J., Rudd, P.
Published in BMJ (08.07.1995)

by Gilbert, R., Wigfield, R., Fleming, P., Berry, J., Rudd, P.
Published in BMJ (22.04.1995)

by By Mark Wigfield and John R. Wilke
Published in The Wall Street journal. Eastern edition (23.05.2003)

by By Mark Wigfield and John R. Wilke
Published in Wall Street journal. Europe (23.05.2003)

by By Mark Wigfield and John R. Wilke
Published in Wall Street journal. Europe (15.05.2003)

by By Mark Wigfield and John R. Wilke
Published in The Wall Street journal. Eastern edition (14.05.2003)

by By Mark Wigfield and John R. Wilke
Published in The Wall Street journal Asia (01.05.2001)

by By Mark Wigfield and John R. Wilke
Published in Wall Street journal. Europe (30.04.2001)

by By Mark Wigfield and John R. Wilke
Published in The Wall Street journal. Eastern edition (30.04.2001)

by By Mark Wigfield and John R. Wilke
Published in The Wall Street journal Asia (04.04.2001)