by Ostor, Andrew J K, Crisp, Adrian J, Somerville, Margaret F, Scott, David G I
Published in BMJ (27.11.2004)

by Leitch, Andrew, McGinness, Peter, Wallbridge, David
Published in BMJ (15.09.2007)

by Striano, Pasquale, Zara, Federico, Minetti, Carlo, Striano, Salvatore
Published in BMJ (14.10.2006)

by Gilad, Ronit, Lampl, Yair, Eshel, Yehiel, Sadeh, Menachem
Published in BMJ (19.10.2002)

by Farley-Hills, Ed, Sivasankar, R, Martin, M
Published in BMJ (21.08.2004)

by Tröger, Uwe, Lins, Hartmut, Scherrmann, Jean-M, Wallesch, Claus-Werner, Bode-Böger, Stefanie M
Published in BMJ (17.09.2005)

by Harrison-Woolrych, Mira, Clark, David W J
Published in BMJ (12.06.2004)

by Gregoor, Peter J H Smak
Published in BMJ (22.04.2006)

by van Grootheest, Kees, Vrieling, Tom
Published in BMJ (01.02.2003)

by Perrett, C M, McBride, S R
Published in BMJ (29.05.2004)

by Douglas, Lucy, Akil, Mohammed
Published in BMJ (13.05.2006)

by Pritchard, J, Appleton, R, Howard, R, Hughes, R A C
Published in BMJ (26.06.2004)

by Cooper, John G, Harboe, Knut, Frost, Sofia K, Skadberg, Øyvind
Published in BMJ (30.04.2005)

by Tröger, U, Stötzel, B, Martens-Lobenhoffer, J, Gollnick, H, Meyer, F P
Published in BMJ (22.06.2002)

by Wise, M E Jan, Mistry, K, Reid, S
Published in BMJ (13.04.2002)

by Jones, David Gwynne, Savage, Ruth, Highton, John
Published in BMJ (08.01.2005)

by Kumarasamy, Manjula, Desai, Shrivatsa P
Published in BMJ (24.07.2004)

by Richardson, Charles E, Williams, Dylan W, Kingham, Jeremy G C
Published in BMJ (21.09.2002)

by Wolpert, Howard A, Faradji, Raquel N, Bonner-Weir, Susan, Lipes, Myra A
Published in BMJ (25.05.2002)

by Maggs, Paula Bolton, Flavin, Aileen
Published in BMJ (08.10.2005)