by Haffner, Jon
Published in Tidsskrift for den Norske Lægeforening (2016)

by Haffner, Jon
Published in Tidsskrift for den Norske Lægeforening (23.02.2016)

by Haffner, Jon
Published in Tidsskrift for den Norske Lægeforening (2016)

by Haffner, Jon
Published in Tidsskrift for den Norske Lægeforening (2015)

by Haffner, Jon
Published in Tidsskrift for den Norske Lægeforening (2015)

by Haffner, Jon
Published in Tidsskrift for den Norske Lægeforening (2015)

by Haffner, Jon
Published in Tidsskrift for den Norske Lægeforening (2015)

by Haffner, Jon
Published in Tidsskrift for den Norske Lægeforening (15.03.2016)

by Haffner, Jon
Published in Tidsskrift for den Norske Lægeforening (26.01.2016)

by Eriksen, Morten T, Wibe, Arne, Haffner, Jon, Wiig, Johan N
Published in Diseases of the colon & rectum (01.02.2007)

by Haffner, Jon
Published in Tidsskrift for den Norske Lægeforening (2014)

by Haffner, Jon
Published in Tidsskrift for den Norske Lægeforening (2014)

by Haffner, Jon
Published in Tidsskrift for den Norske Lægeforening (2014)

by Haffner, Jon
Published in Tidsskrift for den Norske Lægeforening (02.06.2015)

by Haffner, Jon
Published in Tidsskrift for den Norske Lægeforening (21.04.2015)

by Haffner, Jon
Published in Tidsskrift for den Norske Lægeforening (24.02.2015)

by Haffner, Jon
Published in Tidsskrift for den Norske Lægeforening (27.01.2015)

by Haffner, Jon
Published in Tidsskrift for den Norske Lægeforening (01.11.2014)

by Haffner, Jon
Published in Tidsskrift for den Norske Lægeforening (2016)

by Dertz, Susanne
Published in Tidsskrift for den Norske Lægeforening (2016)