R. Ørstavik
发表
M. Schwartz,
K. Ørstavik,
R. Ørstavik,
1999,
Journal of medical genetics.
R. Ørstavik,
Ragnhild Ørstavik,
2017,
Tidsskrift for den Norske laegeforening : tidsskrift for praktisk medicin, ny raekke.
R. Ørstavik,
2018,
Tidsskrift for den Norske laegeforening : tidsskrift for praktisk medicin, ny raekke.
A. Mykletun,
A. Knudsen,
T. Reichborn‐Kjennerud,
2011,
BMC public health.
R. Ørstavik,
2017,
Tidsskrift for den Norske laegeforening : tidsskrift for praktisk medicin, ny raekke.
G. Haugeberg,
T. Kvien,
R. Ørstavik,
2003,
Current opinion in rheumatology.
G. Haugeberg,
T. Kvien,
T. Uhlig,
2002,
Arthritis and rheumatism.
K. Kendler,
C. Stoltenberg,
E. Eilertsen,
2018
.
K. Kendler,
C. Stoltenberg,
E. Eilertsen,
2017,
International journal of epidemiology.
R. Ørstavik,
G. Jacobsen,
2016,
Tidsskrift for den Norske laegeforening : tidsskrift for praktisk medicin, ny raekke.
B. Dijkmans,
A. Woolf,
W. Lems,
2004,
Annals of the rheumatic diseases.
R. Ørstavik,
2017,
Tidsskrift for den Norske laegeforening : tidsskrift for praktisk medicin, ny raekke.
B. Slatkowsky‐Christensen,
I. Haugen,
T. Kvien,
2007,
Annals of the rheumatic diseases.
K. Kendler,
T. Reichborn‐Kjennerud,
N. Czajkowski,
2007,
Journal of affective disorders.
K. Kendler,
E. Røysamb,
S. Aggen,
2015,
Psychological Medicine.
K. Kendler,
E. Røysamb,
G. Knudsen,
2014,
Twin Research and Human Genetics.
K. Kendler,
J. Myers,
E. Røysamb,
2012,
Acta psychiatrica Scandinavica.
K. Kendler,
M. Neale,
E. Røysamb,
2006,
Psychological Medicine.
O. Furnes,
Ó. Steingrímsdóttir,
K. Magnusson,
2017,
Osteoarthritis and cartilage.
P. Magnus,
E. Røysamb,
P. Svedberg,
2019,
Twin Research and Human Genetics.
G. Knudsen,
T. Reichborn‐Kjennerud,
N. Czajkowski,
2016
.
E. McCloskey,
G. Haugeberg,
A. Høiseth,
2004,
Archives of internal medicine.
G. Haugeberg,
T. Kvien,
P. Mowinckel,
2004,
Osteoporosis International.
W. Nilsen,
E. Røysamb,
R. Ørstavik,
2014
.
K. Kendler,
E. Røysamb,
G. Knudsen,
2015,
BMC Public Health.
G. Haugeberg,
T. Kvien,
P. Mowinckel,
2004,
Annals of the rheumatic diseases.
K. Kendler,
G. Knudsen,
T. Reichborn‐Kjennerud,
2014,
Social Psychiatry and Psychiatric Epidemiology.
R. Ørstavik,
2023,
Tidsskrift for den Norske laegeforening : tidsskrift for praktisk medicin, ny raekke.
K. Kendler,
M. Neale,
E. Røysamb,
2009,
Psychological Medicine.
R. Ørstavik,
Ragnhild Elise Ørstavik,
1967,
Nature.
G. Haugeberg,
T. Kvien,
P. Mowinckel,
2004,
Annals of the rheumatic diseases.
G. Haugeberg,
T. Kvien,
T. Uhlig,
2003,
Osteoporosis International.
K. Kendler,
M. Neale,
T. Reichborn‐Kjennerud,
2007,
The American journal of psychiatry.
Education differences in sickness absence and the role of health behaviors: a prospective twin study
E. Røysamb,
M. Vollrath,
R. Ørstavik,
2020,
BMC Public Health.
E. Røysamb,
G. Knudsen,
T. Reichborn‐Kjennerud,
2016,
BMC Public Health.
K. Kendler,
E. Røysamb,
G. Knudsen,
2014,
Twin Research and Human Genetics.
G. Haugeberg,
T. Kvien,
T. Uhlig,
2002,
Annals of the rheumatic diseases.
K. Kendler,
T. Reichborn‐Kjennerud,
N. Czajkowski,
2007,
The American journal of psychiatry.
R. Krueger,
K. Kendler,
M. Neale,
2014,
Psychological Medicine.
Is the Association Between Obesity and Hip Osteoarthritis Surgery Explained by Familial Confounding?
O. Furnes,
K. Magnusson,
K. Hagen,
2018,
Epidemiology.
R. Lyle,
P. Magnus,
E. Røysamb,
2012,
Twin Research and Human Genetics.
G. Haugeberg,
A. Høiseth,
T. Kvien,
2003,
Arthritis and rheumatism.
E. Røysamb,
G. Knudsen,
T. Reichborn‐Kjennerud,
2014,
Twin Research and Human Genetics.
K. Kendler,
G. Knudsen,
T. Reichborn‐Kjennerud,
2016,
BMC Public Health.
E. Røysamb,
G. Knudsen,
T. Reichborn‐Kjennerud,
2017,
European journal of public health.
R. Krueger,
K. Kendler,
M. Neale,
2015,
Psychological Medicine.
P. Magnus,
R. Ørstavik,
T. Nilsen,
2016
.
K. Kendler,
E. Røysamb,
N. Czajkowski,
2012,
Journal of personality disorders.
L. Tranebjaerg,
K. Orstavik,
K. Ørstavik,
1996,
American journal of medical genetics.
E. Røysamb,
C. Nielsen,
G. Knudsen,
2016
.
R. Ørstavik,
E. Ystrom,
F. Torvik,
2016
.
K. Kendler,
N. Gillespie,
E. Røysamb,
2013,
Twin Research and Human Genetics.
K. Ørstavik,
R. Ørstavik,
A. Gedeon,
1998,
American journal of human genetics.
M. Neale,
E. Røysamb,
S. Torgersen,
2009,
Psychological Medicine.
B. Dijkmans,
A. Woolf,
W. Lems,
2004,
Annals of the rheumatic diseases.
D. Toniolo,
A. Naumova,
P. Barth,
1998,
American journal of human genetics.
M. Neale,
S. Aggen,
G. Knudsen,
2014,
Psychological Medicine.