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.
Hinnen P, de Rooij FW, Hop WC, Edixhoven A, van Dekken H, Wilson JH, Siersema PD.Hinnen P, et al. Among authors: siersema pd.J Photochem Photobiol B. 2002 Aug;68(1):8-14. doi: 10.1016/s1011-1344(02)00324-x.J Photochem Photobiol B. 2002.PMID: 12208031Clinical Trial.
Siersema PD, ten Kate FJ, Mulder PG, Wilson JH.Siersema PD, et al.Liver. 1992 Apr;12(2):56-61. doi: 10.1111/j.1600-0676.1992.tb00557.x.Liver. 1992.PMID: 1320175
Siersema PD, Bac DJ, de Marie S, Wilson JH.Siersema PD, et al.Ned Tijdschr Geneeskd. 1992 Jan 18;136(3):113-6.Ned Tijdschr Geneeskd. 1992.PMID: 1732842Dutch.No abstract available.
Siersema PD, van Helvoirt RP, Ketelaars DA, Cleton MI, de Bruijn WC, Wilson JH, van Eijk HG.Siersema PD, et al.Hepatology. 1991 Dec;14(6):1179-88.Hepatology. 1991.PMID: 1959868
Moorman PW, van Ginneken AM, van der Lei J, Siersema PD, van Blankenstein M, Wilson JH.Moorman PW, et al. Among authors: siersema pd.Endoscopy. 1994 Aug;26(6):531-8. doi: 10.1055/s-2007-1009029.Endoscopy. 1994.PMID: 7828566