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
Citation: Jmt. Burrillo et al., Use of different hospital data bases in the estimation of the relation between air pollution and chronic obstructive pulmonary disease, EPIDEMIOLOG, 12(2), 2001, pp. 280-280
Authors:
de la Hera, MG
Perez, IR
Hernandez-Aguado, I
Avino, MJ
Perez-Hoyos, S
Gonzalez-Aracil, J
Citation: Mg. De La Hera et al., Gender differences in HIV risk behavior of intravenous drug users who are not prostitutes, WOMEN HEAL, 34(2), 2001, pp. 1-13
Authors:
Escriba-Aguir, V
Perez-Hoyos, S
Saurel-Cubizolles, MJ
Citation: V. Escriba-aguir et al., Physical load and psychological demand at work during pregnancy and preterm birth, INT A OCCUP, 74(8), 2001, pp. 583-588
Authors:
Saez, M
Figueiras, A
Ballester, F
Perez-Hoyos, S
Ocana, R
Tobias, A
Citation: M. Saez et al., Comparing meta-analysis and ecological-longitudinal analysis in time-series studies. A case study of the effects of air pollution on mortality in three Spanish cities, J EPIDEM C, 55(6), 2001, pp. 423-432
Citation: F. Ballester et al., Air pollution and emergency hospital admissions for cardiovascular diseases in Valencia, Spain, J EPIDEM C, 55(1), 2001, pp. 57-65
Authors:
Perez-Hoyos, S
Ballester, F
Tenias, JM
Merelles, A
Rivera, ML
Citation: S. Perez-hoyos et al., Length of stay in a hospital emergency room due to asthma and chronic obstructive pulmonary disease: Implications for air pollution studies, EUR J EPID, 16(5), 2000, pp. 455-463
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:
del Amo, J
Perez-Hoyos, S
Aguado, IH
Muga, R
Egea, JM
Clotet, B
Tor, J
Ruiz, I
Tussell, J
Lorenzo, JI
del Romero, J
Barrasa, A
Rodriguez, C
Castilla, J
Garcia, S
Diez, M
Soriano, V
del Amo, J
Avino, J
Aracil, JG
Garcia, M
Brugal, T
Cayla, J
de Olaya, PG
Citation: J. Del Amo et al., AIDS incubation period in Spain before highly active antiretreviral therapy, MED CLIN, 115(18), 2000, pp. 681-686
Authors:
Hernandez-Aguado, I
Avino, MJ
Perez-Hoyos, S
Gonzalez-Aracil, J
Ruiz-Perez, I
Torrella, A
de la Hera, MG
Belda, F
Fernandez, E
Santos, C
Trullen, J
Fenosa, A
Citation: I. Hernandez-aguado et al., Human immunodeficiency virus (HIV) infection in parenteral drug users: evolution of the epidemic over 10 years, INT J EPID, 28(2), 1999, pp. 335-340