1. Hadithi M, de Boer H, Meijer JW, Willekens F, Kerckhaert JA, Heijmans R, Pena AS, Stehouwer CD, Mulder CJ.
    Coeliac disease in Dutch patients with Hashimoto’s thyroiditis and vice versa.
    World J Gastroenterol 2007;13:1715-1722
  2. van der Linde K, Boor PP, Houwing-Duistermaat JJ, Crusius JBA, Wilson Pj, Kuipers EJ, de Rooij FW.
    CARD15 mutations in Dutch familial and sporadic inflammatory bowel disease and an overview of European studies.
    Eur J Gastroenterol Hepatol 2007;19: 449-459.
  3. Barreiro-de Acosta M, Domýnguez-Munoz JE, Nunez-Pardo de Vera MC, Lozano-Leon A, Lorenzo A, Pena AS
    Relationship between clinical features of Crohn’s disease and the risk of developing extraintestinal manifestations
    Eur J Gastroenterol Hepatol 2007;19:73-8.
  4. Mendoza JL, Urçelay E, Lana R, Martin MC, López N, Guijarro LG, Mayol JA, Taxonera C, de la Concha EG, Peña AS, Diaz-Rubio M.
    MDR1 polymorphisms and response to azathioprine therapy in patients with Crohn’s disease
    Inflamm Bowel Dis 2007;13:585-90.
  5. Barreiro-Acosta M, Peña AS.
    Clinical Applications of NOD2/CARD15 mutations in Crohn´s Disease
    Acta Gastroenterológica Latinoamericana 2007; 37:49-54
  6. de Vries HJC, Catsburg A ,Beukelaar EC, van der Helm J, Morre SA, Fennema JSA , Thiesbrummel H
    No indication of Swedish Chlamydia trachomatis varianta among STI clinic visitors in Amsterdam
    Euro Surveil 2007;12: E070208 3
  7. Catsburg A, van der Zwet WC, Morre SA, Vandenbroucke-Grauls CM, Savelkoul PH.
    Analysis of multiple Single Nucleotide Polymorphisms (SNP)  on DNA traces from plasma and dried blood samples.
    J. Immunol Methods 2007;321:135-41.
  8. Hadithi M, von Blomberg BM, Crusius JB, Bloemena E, Kostense PJ, Meyer JW, Mulder CJ, Stehouwer CD, Peña AS.
    Accuracy of serologic tests and HLA-DQ typing for diagnosing celiac disease.
    Ann Intern Med 2007;147:294-302.
  9. Catsburg A, van Dommelen L, Smelov V, de Vries HJC, , Savitcheva A, Domeika M, Herrmann B, Ouburg S, Hoebe CJPA, Nilsson A, Savelkoul PHM, Morré SA.
    TaqMan Assay for Swedish Chlamydia trachomatis Variant.
    Emerg Infect Dis 2007;13:1432-1434
  10. Lam TJ, Wong BC, Mulder CJ, Pena AS, Hui WM, Lam SK, Chan AO.
    Increasing prevalence of advanced colonic polyps in young patients undergoing colonoscopy in a referral academic hospital in Hong Kong.
    World J Gastroenterol 2007;13:3873-7.
  11. Quint KD,  van Doorn LJ, Kleter B, de Koning MN, van den Munckhof HA, Morré SA, ter Harmsel B, Weiderpass E, Harbers G, Melchers WJ, Quint WG.
    A highly sensitive, multiplex broad-spectrum PCR-DNA-Enzyme immuno assay and reverse hybridization assay for rapid detection and identification of Chlamydia trachomatis serovars
    J Mol Diagn 2007;9:631-8.
  12. den Hartog JE, Morre SA, Land JA.
    Chlamydia trachomatis en tubapathologie. Welke serummarkers en immunogenetische variabelen zijn zinvol bij screening?
    Nederlands Tijdschrift voor Obstetrie en Gynaecologie 2007;120:7-13
  13. Morre SA, Catsburg A, de Boer M, Spaargaren , de Vries HJC, Schirm J, Savelkoul PHM,  v Steenbergen J, Swaan C.
    Monitoring the potential introduction of the Swedish Chlamydia trachomatis variant (swCT) in the Netherlands
    Euro Surveill 2007;12:E9-E10

    REPORT
  14. van de Laar MJ, Morre SA.
    Chlamydia: a major challenge for public health
    Euro Surveill 2007;12:E1-E2

    REPORT
  15. Peña AS
    The significance of CARD15 mutations in Crohn’s disease. The Spanish contribution
    Rev Esp Enferm Dig (Madrid) 2007;99:563-569
  16. Peña AS
    Intestinal Flora, Probiotics, Prebiotics, Synbiotics and Novel Foods.
    Rev Esp Enferm Dig (Madrid) 2007;99:653-658
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