by Damoiseaux, Roger A M J, van Balen, Frank A M, Hoes, Arno W, Verheij, Theo J M, de Melker, Ruut A
Published in BMJ (05.02.2000)

by Zwart, Sjoerd, Sachs, Alfred P E, Ruijs, Gijs J H M, Gubbels, Jan W, Hoes, Arno W, de Melker, Ruut A
Published in BMJ (15.01.2000)

by Batenburg, V, Smal, J A, Lodder, A, Melker, R A de
Published in Medical education (01.07.1999)

by Tomasik, T, Windak, A, Margas, G, de Melker, R A, Jacobs, H M
Published in Family practice (01.08.2003)

by Hak, E, van Essen, G A, Buskens, E, Stalman, W, de Melker, R A
Published in Journal of epidemiology and community health (1979) (01.02.1998)

by van Balen, FAM, de Melker, RA, Touw-Otten, FWMM
Published in The Lancet (British edition) (14.09.1996)

by Numans, M E, van der Graaf, Y, de Wit, N J, de Melker, R A
Published in Scandinavian journal of gastroenterology (01.04.2001)

by Damoiseaux, Roger AMJ, de Melker, Ruut A, Ausems, Marieke JE, van Balen, Frank AM
Published in Family practice (01.02.1999)

by Quartero, A O, Post, M W M, Numans, M E, de Melker, R A, de Wit, N J
Published in Gut (01.07.1999)

by Quartero, A O, Numans, M E, de Melker, R A, Hoes, A W, de Wit, N J
Published in Scandinavian journal of gastroenterology (01.09.2001)

by Gorter, K J, Kuyvenhoven, M M, de Melker, R A
Published in Journal of the American Podiatric Medical Association (01.09.2000)

by Zwart, S., Ruijs, G. J. H. M., Sachs, A. P. E., Schellekens, J. F. P., de Melker, R. A.
Published in Journal of antimicrobial chemotherapy (01.05.2001)

by Van Balen, F.A.M., Aarts, A.M., De Melker, R.A.
Published in International journal of pediatric otorhinolaryngology (05.05.1999)

by Dagnelie, C F, van der Graaf, Y, De Melker, R A
Published in British journal of general practice (01.10.1996)

by Dagnelie, C F, Bartelink, M L, van der Graaf, Y, Goessens, W, de Melker, R A
Published in British journal of general practice (01.02.1998)

by van Balen, F A, de Melker, R A
Published in The Journal of family practice (01.07.2000)

by Kuyvenhoven, M M, Verheij, T J, de Melker, R A, van der Velden, J
Published in British journal of general practice (01.02.2000)

by Hak, E, van Essen, G A, Stalman, W A, de Melker, R A
Published in Family practice (01.04.1998)

by Green, L A, Culpepper, L, de Melker, R A, Froom, J, van Balen, F, Grob, P, Heeren, T
Published in The Journal of family practice (01.10.2000)

by Quartero, A O, Numans, M E, de Melker, R A, de Wit, N J
Published in British journal of general practice (01.01.2000)