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UTHORS
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Erkan Kalafat
Institution
Ankara University Faculty of Medicine
Address
Ankara
Turkey
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Publication Timeline
COVID-19 publications
All Publications
These graphs show COVID-19 publications by month since August 2019 and all publications written by authors of COVID-19 publications over the past 30 years.
To see the data from both graphs as text,
click here
.
Year
Publications
2014
1
2015
5
2016
7
2017
2
2018
8
2019
4
2020
6
2021
9
These graphs show COVID-19 publications by month since August 2019 and all publications written by authors of COVID-19 publications over the past 30 years.
To return to the graphs,
click here
.
Publication Field Summary
This graph shows the number and percent of publications by field. Fields are based on how the National Library of Medicine (NLM) classifies the publications' journals and might not represent the specific topics of the publications. Note that an individual publication can be assigned to more than one field. As a result, the publication counts in this graph might add up to more than the number of publications the person has written. To see the data as text,
click here
.
This graph shows the number and percent of publications by field. Fields are based on how the National Library of Medicine (NLM) classifies the publications' journals and might not represent the specific topics of the publications. Note that an individual publication can be assigned to more than one field. As a result, the publication counts in this graph might add up to more than the number of publications the person has written. To see the data as text,
click here
.
Publication List
Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications.
Show:
All coronarirus related publications
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Covid-19 specific publications
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Most Discussed
PMC Citations
indicate the number of times the publication was cited by articles in PubMed Central, and the
Altmetric
score represents citations in news articles and social media. (Note that publications are often cited in additional ways that are not shown here.)
Fields
are based on how the National Library of Medicine (NLM) classifies the publication's journal and might not represent the specific topic of the publication.
Translation
tags are based on the publication type and the MeSH terms NLM assigns to the publication. Some publications (especially newer ones and publications not in PubMed) might not yet be assigned Field or Translation tags.) Click a Field or Translation tag to filter the publications.
Sahin O
,
Yildirmak T
,
Karacalar S
,
Aydin E
,
Ciftci MA
,
Bagci H
,
Yildirim S
,
Emeklioglu C
,
Balci BG
,
Genc S
,
Cingillioglu B
,
Mihmanli V
,
Khalil A
,
Kalafat E
. Short-term outcomes of pregnant women with convalescent COVID-19 and factors associated with false-negative polymerase chain reaction test: A prospective cohort study. Int J Clin Pract. 2021 Nov; 75(11):e14670.
PMID:
34342119
.
Citations:
1
Fields:
Med
Medicine (General)
Translation:
Humans
Kalafat E
,
Magee LA
,
von Dadelszen P
,
O'Brien P
,
Khalil A
. SARS-CoV-2 vaccination in pregnancy: a unique opportunity for equity. Lancet. 2021 09 11; 398(10304):951.
PMID:
34390655
.
Citations:
1
Fields:
Med
Medicine (General)
Translation:
Humans
PH
Public Health
Blakeway H
,
Prasad S
,
Kalafat E
,
Heath PT
,
Ladhani SN
,
Le Doare K
,
Magee LA
,
O'Brien P
,
Rezvani A
, von Dadelszen P,
Khalil A
. COVID-19 vaccination during pregnancy: coverage and safety. Am J Obstet Gynecol. 2022 02; 226(2):236.e1-236.e14.
PMID:
34389291
.
Citations:
6
Fields:
Gyn
Gynecology
Obs
Obstetrics
Chmielewska B
,
Barratt I
,
Townsend R
,
Kalafat E
,
van der Meulen J
,
Gurol-Urganci I
,
O'Brien P
,
Morris E
,
Draycott T
,
Thangaratinam S
,
Le Doare K
,
Ladhani S
,
von Dadelszen P
,
Magee LA
,
Khalil A
. COVID-19 and maternal and perinatal outcomes - Authors' reply. Lancet Glob Health. 2021 08; 9(8):e1066.
PMID:
34297960
.
Citations:
Fields:
Pub
Public Health
Translation:
Humans
Townsend R
,
Chmielewska B
,
Barratt I
,
Kalafat E
,
van der Meulen J
,
Gurol-Urganci I
,
O'Brien P
,
Morris E
,
Draycott T
,
Thangaratinam S
,
Doare KL
,
Ladhani S
,
Dadelszen PV
,
Magee LA
,
Khalil A
. Global changes in maternity care provision during the COVID-19 pandemic: A systematic review and meta-analysis. EClinicalMedicine. 2021 Jul; 37:100947.
PMID:
34195576
.
Citations:
6
Elsaddig M
,
Kalafat E
,
O'Brien P
,
Khalil A
. Influenza season during COVID-19 pandemic: the storm that never came. Ultrasound Obstet Gynecol. 2021 06; 57(6):1012-1013.
PMID:
33817884
.
Citations:
Fields:
Dia
Diagnostic Imaging
Gyn
Gynecology
Obs
Obstetrics
Translation:
Humans
Sacinti KG
,
Kalafat E
,
Sukur YE
,
Koc A
. Increased incidence of first-trimester miscarriage during the COVID-19 pandemic. Ultrasound Obstet Gynecol. 2021 06; 57(6):1013-1014.
PMID:
33880806
.
Citations:
2
Fields:
Dia
Diagnostic Imaging
Gyn
Gynecology
Obs
Obstetrics
Translation:
Humans
PH
Public Health
Kalafat E
,
O'Brien P
,
Heath PT
,
Le Doare K
,
von Dadelszen P
,
Magee L
,
Ladhani S
,
Khalil A
. Benefits and potential harms of COVID-19 vaccination during pregnancy: evidence summary for patient counseling. Ultrasound Obstet Gynecol. 2021 05; 57(5):681-686.
PMID:
33734524
.
Citations:
1
Fields:
Dia
Diagnostic Imaging
Gyn
Gynecology
Obs
Obstetrics
Translation:
Humans
Chmielewska B
,
Barratt I
,
Townsend R
,
Kalafat E
,
van der Meulen J
,
Gurol-Urganci I
,
O'Brien P
,
Morris E
,
Draycott T
,
Thangaratinam S
,
Le Doare K
,
Ladhani S
,
von Dadelszen P
,
Magee L
,
Khalil A
. Effects of the COVID-19 pandemic on maternal and perinatal outcomes: a systematic review and meta-analysis. Lancet Glob Health. 2021 06; 9(6):e759-e772.
PMID:
33811827
.
Citations:
64
Fields:
Pub
Public Health
Translation:
Humans
Khalil A
,
von Dadelszen P
,
Kalafat E
,
Sebghati M
,
Ladhani S
,
Ugwumadu A
,
Draycott T
,
O'Brien P
,
Magee L
. Change in obstetric attendance and activities during the COVID-19 pandemic. Lancet Infect Dis. 2021 05; 21(5):e115.
PMID:
33031754
.
Citations:
8
Fields:
Com
Communicable Diseases
Translation:
Humans
Yassa M
,
Mutlu MA
,
Kalafat E
,
Birol P
,
Yirmibes C
,
Tekin AB
,
Sandal K
,
Ayanoglu E
,
Yassa M
,
Kilinç C
,
Tug N
. How to perform and interpret the lung ultrasound by the obstetricians in pregnant women during the SARS-CoV-2 pandemic. Turk J Obstet Gynecol. 2020 Sep; 17(3):225-232.
PMID:
33072428
.
Citations:
3
Kalafat E
,
Yassa M
,
Koc A
,
Tug N
. Utility of lung ultrasound assessment for probable SARS-CoV-2 infection during pregnancy and universal screening of asymptomatic individuals. Ultrasound Obstet Gynecol. 2020 10; 56(4):624-626.
PMID:
32916004
.
Citations:
7
Fields:
Dia
Diagnostic Imaging
Gyn
Gynecology
Obs
Obstetrics
Translation:
Humans
Cells
PH
Public Health
Khalil A
,
Kalafat E
,
Benlioglu C
,
O'Brien P
,
Morris E
,
Draycott T
,
Thangaratinam S
,
Le Doare K
,
Heath P
,
Ladhani S
,
von Dadelszen P
,
Magee LA
. SARS-CoV-2 infection in pregnancy: A systematic review and meta-analysis of clinical features and pregnancy outcomes. EClinicalMedicine. 2020 Aug; 25:100446.
PMID:
32838230
.
Citations:
75
Yassa M
,
Mutlu MA
,
Birol P
,
Kuzan TY
,
Kalafat E
,
Usta C
,
Yavuz E
,
Keskin I
,
Tug N
. Lung ultrasonography in pregnant women during the COVID-19 pandemic: an interobserver agreement study among obstetricians. Ultrasonography. 2020 Oct; 39(4):340-349.
PMID:
32660204
.
Citations:
7
Kalafat E
,
Yaprak E
,
Cinar G
,
Varli B
,
Ozisik S
, Uzun C,
Azap A
,
Koc A
. Lung ultrasound and computed tomographic findings in pregnant woman with COVID-19. Ultrasound Obstet Gynecol. 2020 06; 55(6):835-837.
PMID:
32249471
.
Citations:
48
Fields:
Dia
Diagnostic Imaging
Gyn
Gynecology
Obs
Obstetrics
Translation:
Humans
PH
Public Health
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Concepts (134)
Derived automatically from this person's publications.
Infant, Small for Gestational Age
Hypertension, Pregnancy-Induced
Ultrasonography, Prenatal
Pregnancy, Twin
Fetal Weight
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_
Co-Authors (64)
People in Profiles who have published with this person.
Khalil, Asma
Koc, A
Sahin, Orhan
Magee, Laura
Yassa, Murat
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Similar People (60)
People who share similar concepts with this person.
Khalil, Asma
Berghella, Vincenzo
Moodley, Jagidesa
Prefumo, Federico
Benachi, Alexandra
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