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.
Schinkel AF, Bax JJ, van der Wall EE, Jonkers GJ.Schinkel AF, et al. Among authors: jonkers gj.Chest. 2000 Apr;117(4):1203-5. doi: 10.1378/chest.117.4.1203.Chest. 2000.PMID: 10767264
Boldewijn OY, Ottervanger JP, Mostart CM, Janssens AR, Calame J, Jonkers GJ.Boldewijn OY, et al. Among authors: jonkers gj.Ned Tijdschr Geneeskd. 1996 Mar 23;140(12):669-72.Ned Tijdschr Geneeskd. 1996.PMID: 8668241Dutch.
van Mil AH, Beijer C, Jonkers GJ.van Mil AH, et al. Among authors: jonkers gj.Ned Tijdschr Geneeskd. 2001 Jun 2;145(22):1071-4.Ned Tijdschr Geneeskd. 2001.PMID: 11414169Dutch.