Authors: Babiker, A Darbyshire, N Pezzotti, P Porter, K Rezza, G Walker, S Beral, V Coutinho, R Del Amo, J Gill, N Lee, C Meyer, L Tyrer, F Dabis, F Thiebaut, R Lawson-Ayayi, S Meyer, L Boufassa, F Hamouda, O Lorenzo, JI Touloumi, G Hatzakis, A Karafoulidou, A Katsarou, O Brettle, R del Romero, J Prins, M Coutinho, RA van Benthem, B Coutinho, RA Kirk, O Pedersen, C Aguado, IH Perez-Hoyos, S Eskild, A Bruun, JN Sannes, M Sabin, C Johnson, AM Phillips, AN Darbyshire, JH Francioli, P Vanhems, P Egger, M Rickenbach, M Cooper, D Kaldor, J Vizzard, J Tusell, JM Ruiz, I Cayla, JA de Olalla, PG Day, NE De Angelis, D

Citation: A. Babiker et al., Is the time from HIV seroconversion a determinant of the risk of AIDS after adjustment for updated CD4 cell counts?, J ACQ IMM D, 28(2), 2001, pp. 158-165

Authors: Katsarou, O Terpos, E Patsouris, E Peristeris, E Viniou, N Kapsimali, V Karafoulidou, A

Citation: O. Katsarou et al., Myelodysplastic features in patients with long-term HIV infection and haemophilia, HAEMOPHILIA, 7(1), 2001, pp. 47-52

Authors: Porter, K Babiker, A Walker, S Darbyshire, J Gill, N Beral, V Coutinho, R Darbyshire, J Gill, N Lee, C Meyer, L Rezza, G Porter, K Babiker, A Walker, S Darbyshire, J Tyrer, F Dabis, F Marimoutou, C Meyer, L Boufassa, F Hamouda, O Brunn, M Pezzotti, P Rezza, G Lorenzo, JI Touloumi, G Hatzakis, A Karafoulidou, A Katsarou, O Brettle, R Del Amo, J del Romero, J Prins, M Coutinho, RA van Benthem, B Coutinho, RA Kirk, O Pedersen, C AGuado, IH Perez-Hoyos, S Eskild, A Bruun, JN Sannes, M Sabin, C Lee, C Johnson, AM Phillips, AN Babiker, A Darbyshire, JH Gill, N Porter, K Egger, M Francioli, P Rickenbach, M Cooper, D Kaldor, J Cooper, D Kaldor, J Vizzard, J Tusell, JM Ruiz, I Cayla, JA de Olalla, PG Day, NE De Angelis, D

Citation: K. Porter et al., Effect of ignoring the time of HIV seroconversion in estimating changes insurvival over calendar time in observational studies: results from CASCADE, AIDS, 14(13), 2000, pp. 1899-1906

Authors: Babiker, A Darby, S De Angelis, D Kwart, D Porter, K Beral, V Darbyshire, J Day, N Gill, N Coutinho, R Prins, M van Benthem, B Coutinho, R Dabis, F Marimoutou, C Ruiz, I Tusell, J Altisent, C Evatt, B Jaffe, H Kirk, O Pedersen, C Rosenberg, P Goedert, J Biggar, R Melbye, M Brettie, R Downs, A Hamouda, O Touloumi, G Karafoulidou, A Katsarou, O Donfield, S Gomperts, E Hilgartner, M Hoots, K Schoenbaum, E Beral, V Zangerle, R Del Amo, J Pezzotti, P Rezza, G Hutchinson, S Day, N De Angelis, D Gore, S Kingsley, L Schrager, L Rosenberg, P Goedert, J Melnick, S Koblin, B Eskild, A Bruun, J Sannes, M Evans, B Lepri, AC Sabin, C Buchbinder, S Vittinghoff, E Moss, A Osmond, D Winkelstein, W Goldberg, D Boufassa, F Meyer, L Egger, M Francioli, P Rickenbach, M Cooper, D Tindall, B Sharkey, T Vizzard, J Kaldor, J Cunningham, P Vanhems, P Vizzard, J Kaldor, J Learmont, J Farewell, V Berglund, O Mosley, J Operskalski, E van den Berg, M Metzger, D Tobin, D Woody, G Rusnak, J Hendrix, C Garner, R Hawkes, C Renzullo, P Garland, F Darby, S Ewart, D Giangrande, P Lee, C Phillips, A Spooner, R Wilde, J Winter, M Babiker, A Darbyshire, J Evans, B Gill, N Johnson, A Phillips, A Porter, K Lorenzo, JI Schechter, M

Citation: A. Babiker et al., Time from HIV-1 seroconversion to AIDS and death before widespread use of highly-active antiretroviral therapy: a collaborative re-analysis, LANCET, 355(9210), 2000, pp. 1131-1137