An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Abma IL, Rovers MM, IJff M, Hol B, Nägele M, Westert GP, van der Wees PJ.Abma IL, et al. Among authors: ijff m.BMJ Open. 2019 Jun 14;9(6):e025963. doi: 10.1136/bmjopen-2018-025963.BMJ Open. 2019.PMID: 31203238Free PMC article.
Abma IL, Rovers M, IJff M, Hol B, Westert GP, van der Wees PJ.Abma IL, et al. Among authors: ijff m.Health Qual Life Outcomes. 2018 Aug 3;16(1):158. doi: 10.1186/s12955-018-0988-6.Health Qual Life Outcomes. 2018.PMID: 30075730Free PMC article.
Abma IL, Rovers M, IJff M, Hol B, Westert GP, van der Wees PJ.Abma IL, et al. Among authors: ijff m.J Patient Rep Outcomes. 2017;1(1):14. doi: 10.1186/s41687-017-0021-6. Epub 2017 Dec 15.J Patient Rep Outcomes. 2017.PMID: 29757310Free PMC article.
IJff MA, Huijbregts KM, van Marwijk HW, Beekman AT, Hakkaart-van Roijen L, Rutten FF, Unützer J, van der Feltz-Cornelis CM.IJff MA, et al.BMC Health Serv Res. 2007 Mar 1;7:34. doi: 10.1186/1472-6963-7-34.BMC Health Serv Res. 2007.PMID: 17331237Free PMC article.Clinical Trial.
Nicolai JP, van der Ploeg M, Ijff MP.Nicolai JP, et al. Among authors: ijff mp.Ned Tijdschr Geneeskd. 1984 Dec 22;128(51):2407-8.Ned Tijdschr Geneeskd. 1984.PMID: 6521768Dutch.No abstract available.