Pieter H. Griffioen

Budesonide or prednisone in combination with ursodeoxycholic acid in primary sclerosing cholangitis: a randomized double-blind pilot study

Hubert J van Hoogstraten, Frank P. Vleggaar, Greet J. Boland et al. · The American Journal of Gastroenterology · 2000 · 83 citations

Global DNA (hydroxy)methylation is stable over time under several storage conditions and temperatures

Helen R. Gosselt, Pieter H. Griffioen, Bertrand D. van Zelst et al. · Epigenetics · 2020 · 33 citations · Full text

Global methylation in relation to methotrexate-induced oral mucositis in children with acute lymphoblastic leukemia

Natanja Oosterom, Pieter H. Griffioen, Marissa A. H. den Hoed et al. · PLoS ONE · 2018 · 26 citations · Full text

Lower S-adenosylmethionine levels and DNA hypomethylation of placental growth factor (PlGF) in placental tissue of early-onset preeclampsia-complicated pregnancies

Sandra G. Heil, Emilie M. Herzog, Pieter H. Griffioen et al. · PLoS ONE · 2019 · 18 citations · Full text

Is methotrexate safe for men with an immune-mediated inflammatory disease and an active desire to become a father? Results of a prospective cohort study (iFAME-MTX)

Luis Fernando Pérez-García, Esther Röder, Bouwe P. Krijthe et al. · Annals of the Rheumatic Diseases · 2023 · 18 citations · Full text