(Q77525986)

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:9806587%20AND%20SRC:MED&resulttype=core&format=json

6 December 2019

title

Serum human chorionic gonadotropin measurement in the diagnosis of ectopic pregnancy when transvaginal sonography is inconclusive (English)

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:9806587%20AND%20SRC:MED&resulttype=core&format=json

6 December 2019

1 reference

5

F Van der Veen

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:9806587%20AND%20SRC:MED&resulttype=core&format=json

6 December 2019

1

B W Mol

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:9806587%20AND%20SRC:MED&resulttype=core&format=json

6 December 2019

7

P M Bossuyt

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:9806587%20AND%20SRC:MED&resulttype=core&format=json

6 December 2019

author name string

P J Hajenius

2

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:9806587%20AND%20SRC:MED&resulttype=core&format=json

6 December 2019

S Engelsbel

3

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:9806587%20AND%20SRC:MED&resulttype=core&format=json

6 December 2019

W M Ankum

4

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:9806587%20AND%20SRC:MED&resulttype=core&format=json

6 December 2019

D J Hemrika

6

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:9806587%20AND%20SRC:MED&resulttype=core&format=json

6 December 2019

language of work or name

English

0 references

publication date

1 November 1998

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:9806587%20AND%20SRC:MED&resulttype=core&format=json

6 December 2019

published in

Fertility and Sterility

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:9806587%20AND%20SRC:MED&resulttype=core&format=json

6 December 2019

volume

70

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:9806587%20AND%20SRC:MED&resulttype=core&format=json

6 December 2019

issue

5

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:9806587%20AND%20SRC:MED&resulttype=core&format=json

6 December 2019

page(s)

972-981

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:9806587%20AND%20SRC:MED&resulttype=core&format=json

6 December 2019

1 reference

https://api.crossref.org/works/10.1016%2FS0015-0282%2898%2900278-7

Early pregnancy complications: endovaginal sonographic findings correlated with human chorionic gonadotropin levels

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FS0015-0282%2898%2900278-7

Diagnosis of ectopic pregnancy by vaginal ultrasonography in combination with a discriminatory serum hCG level of 1000 IU/l (IRP)

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FS0015-0282%2898%2900278-7

Laparoscopy: a dispensable tool in the diagnosis of ectopic pregnancy?

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FS0015-0282%2898%2900278-7

Human chorionic gonadotropin increase in normal early pregnancy

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FS0015-0282%2898%2900278-7

A prospective, randomized study of the chorionic gonadotropin-time relationship in early gestation: clinical implications

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FS0015-0282%2898%2900278-7

Doubling times of human chorionic gonadotropin increase in early viable intrauterine pregnancies

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FS0015-0282%2898%2900278-7

A model-based prediction for transvaginal ultrasonographic identification of early intrauterine pregnancy

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FS0015-0282%2898%2900278-7

Randomised trial of systemic methotrexate versus laparoscopic salpingostomy in tubal pregnancy

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FS0015-0282%2898%2900278-7

Diagnosis of ectopic pregnancy after in vitro fertilization and embryo transfer.

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FS0015-0282%2898%2900278-7

Comparing the areas under two or more correlated receiver operating characteristic curves: a nonparametric approach

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FS0015-0282%2898%2900278-7

Assessment of diagnostic tests when disease verification is subject to selection bias

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FS0015-0282%2898%2900278-7

Low-dose oral methotrexate with expectant management of ectopic pregnancy

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FS0015-0282%2898%2900278-7

Treadmill stress tests as indicators of presence and severity of coronary artery disease

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FS0015-0282%2898%2900278-7

The declining specificity of exercise radionuclide ventriculography

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FS0015-0282%2898%2900278-7

Comparison of exercise perfusion and ventricular function imaging: an analysis of factors affecting the diagnostic accuracy of each technique.

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FS0015-0282%2898%2900278-7

Limitations of sensitivity, specificity, likelihood ratio, and bayes' theorem in assessing diagnostic probabilities: a clinical example

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FS0015-0282%2898%2900278-7

10.1016/S0015-0282(98)00278-7

7 January 2021

Identifiers

DOI

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:9806587%20AND%20SRC:MED&resulttype=core&format=json

6 December 2019

1 reference