A citation-based method for searching scientific literature

Jo-Ann Johnson, Suzanne Tough. J Obstet Gynaecol Can 2017
Times Cited: 13







List of co-cited articles
79 articles co-cited >1



Times Cited
  Times     Co-cited
Similarity


Advanced maternal age and adverse pregnancy outcome: evidence from a large contemporary cohort.
Louise C Kenny, Tina Lavender, Roseanne McNamee, Sinéad M O'Neill, Tracey Mills, Ali S Khashan. PLoS One 2013
297
38

No. 346-Advanced Reproductive Age and Fertility.
Kimberly E Liu, Allison Case. J Obstet Gynaecol Can 2017
24
38


Placental Dysfunction Underlies Increased Risk of Fetal Growth Restriction and Stillbirth in Advanced Maternal Age Women.
Samantha C Lean, Alexander E P Heazell, Mark R Dilworth, Tracey A Mills, Rebecca L Jones. Sci Rep 2017
55
23

Maternal age and adverse pregnancy outcome: a cohort study.
A Khalil, A Syngelaki, N Maiz, Y Zinevich, K H Nicolaides. Ultrasound Obstet Gynecol 2013
199
23

Parvovirus B19 infection in pregnancy.
Joan Crane, William Mundle, Isabelle Boucoiran. J Obstet Gynaecol Can 2014
35
23

Joint SOGC-CCMG Opinion for Reproductive Genetic Carrier Screening: An Update for All Canadian Providers of Maternity and Reproductive Healthcare in the Era of Direct-to-Consumer Testing.
R Douglas Wilson, Isabelle De Bie, Christine M Armour, Richard N Brown, Carla Campagnolo, June C Carroll, Nan Okun, Tanya Nelson, Rhonda Zwingerman, Francois Audibert,[...]. J Obstet Gynaecol Can 2016
24
23

No. 197a-Fetal Health Surveillance: Antepartum Consensus Guideline.
Robert Liston, Diane Sawchuck, David Young. J Obstet Gynaecol Can 2018
14
23

No. 375-Clinical Practice Guideline on the Use of First Trimester Ultrasound.
Michiel C Van den Hof, Mila Smithies, Ori Nevo, Annie Oullet. J Obstet Gynaecol Can 2019
14
23

No. 274-Management of Varicella Infection (Chickenpox) in Pregnancy.
Alon Shrim, Gideon Koren, Mark H Yudin, Dan Farine. J Obstet Gynaecol Can 2018
6
50

No. 368-RUBELLA IN PREGNANCY.
Isabelle Boucoiran, Eliana Castillo. J Obstet Gynaecol Can 2018
6
50

ISUOG Practice Guidelines: ultrasound assessment of fetal biometry and growth.
L J Salomon, Z Alfirevic, F Da Silva Costa, R L Deter, F Figueras, T Ghi, P Glanc, A Khalil, W Lee, R Napolitano,[...]. Ultrasound Obstet Gynecol 2019
159
23

No. 348-Joint SOGC-CCMG Guideline: Update on Prenatal Screening for Fetal Aneuploidy, Fetal Anomalies, and Adverse Pregnancy Outcomes.
Francois Audibert, Isabelle De Bie, Jo-Ann Johnson, Nanette Okun, R Douglas Wilson, Christine Armour, David Chitayat, Raymond Kim. J Obstet Gynaecol Can 2017
59
23

Intrauterine growth restriction: screening, diagnosis, and management.
Andrea Lausman, John Kingdom. J Obstet Gynaecol Can 2013
164
23

Advanced maternal age and pregnancy outcomes: a multicountry assessment.
M Laopaiboon, P Lumbiganon, N Intarut, R Mori, T Ganchimeg, J P Vogel, J P Souza, A M Gülmezoglu. BJOG 2014
213
23

Canadian Contraception Consensus (Part 1 of 4).
Amanda Black, Edith Guilbert, Dustin Costescu, Sheila Dunn, William Fisher, Sari Kives, Melissa Mirosh, Wendy V Norman, Helen Pymar, Robert Reid,[...]. J Obstet Gynaecol Can 2015
35
15

Introducing reproductive life plan-based information in contraceptive counselling: an RCT.
J Stern, M Larsson, P Kristiansson, T Tydén. Hum Reprod 2013
75
15

Maternal age during pregnancy is associated with third trimester blood pressure level: the generation R study.
Romy Gaillard, Rachel Bakker, Eric A P Steegers, Albert Hofman, Vincent W V Jaddoe. Am J Hypertens 2011
13
15

Mechanisms involved in the aging-induced vascular dysfunction.
Mariam El Assar, Javier Angulo, Susana Vallejo, Concepción Peiró, Carlos F Sánchez-Ferrer, Leocadio Rodríguez-Mañas. Front Physiol 2012
130
15

Cardiovascular physiology of pregnancy.
Monika Sanghavi, John D Rutherford. Circulation 2014
370
15

Relationship between sympathetic baroreflex sensitivity and arterial stiffness in elderly men and women.
Yoshiyuki Okada, M Melyn Galbreath, Shigeki Shibata, Sara S Jarvis, Tiffany B VanGundy, Rhonda L Meier, Wanpen Vongpatanasin, Benjamin D Levine, Qi Fu. Hypertension 2012
119
15

Pregnancy in advanced age and the risk of stroke in postmenopausal women: analysis of Women's Health Initiative Study.
Adnan I Qureshi, Omar Saeed, Ahmed A Malik, M Fareed K Suri. Am J Obstet Gynecol 2017
13
15

Effect of advanced maternal age on pregnancy outcomes and vascular function in the rat.
Alison S Care, Stephane L Bourque, Jude S Morton, Emma P Hjartarson, Sandra T Davidge. Hypertension 2015
31
15

Estrogenic vascular effects are diminished by chronological aging.
Christopher J Nicholson, Michèle Sweeney, Stephen C Robson, Michael J Taggart. Sci Rep 2017
15
15

Non-invasive assessment of maternal hemodynamics in early pregnancy.
Anne Marijn van der Graaf, Gerda G Zeeman, Henk Groen, Claire Roberts, Gus A Dekker. Pregnancy Hypertens 2013
7
28

The perinatal effects of delayed childbearing.
K S Joseph, Alexander C Allen, Linda Dodds, Linda Ann Turner, Heather Scott, Robert Liston. Obstet Gynecol 2005
232
15

Effect of maternal age on uterine flow impedance.
Jouko Pirhonen, Tone Kristin Bergersen, Michael Abdlenoor, Marius Dubiel, Saemundur Gudmundsson. J Clin Ultrasound 2005
17
15

Decidualisation and placentation defects are a major cause of age-related reproductive decline.
Laura Woods, Vicente Perez-Garcia, Jens Kieckbusch, Xiaoqiu Wang, Francesco DeMayo, Francesco Colucci, Myriam Hemberger. Nat Commun 2017
62
15


Impact of maternal age on obstetric outcome.
Jane Cleary-Goldman, Fergal D Malone, John Vidaver, Robert H Ball, David A Nyberg, Christine H Comstock, George R Saade, Keith A Eddleman, Susan Klugman, Lorraine Dugoff,[...]. Obstet Gynecol 2005
451
15

Placental implantation abnormalities and risk of preterm delivery: a systematic review and metaanalysis.
Sevan A Vahanian, Jessica A Lavery, Cande V Ananth, Anthony Vintzileos. Am J Obstet Gynecol 2015
79
15

Routine ultrasound at 32 vs 36 weeks' gestation: prediction of small-for-gestational-age neonates.
A Ciobanu, N Khan, A Syngelaki, R Akolekar, K H Nicolaides. Ultrasound Obstet Gynecol 2019
20
15

No. 380-Investigation and Management of Prenatally Identified Microcephaly.
Isabelle De Bie, Isabelle Boucoiran. J Obstet Gynaecol Can 2019
3
66

Performance of fetal middle cerebral artery peak systolic velocity for prediction of anemia in untransfused and transfused fetuses: systematic review and meta-analysis.
R J Martinez-Portilla, J Lopez-Felix, A Hawkins-Villareal, J R Villafan-Bernal, F Paz Y Miño, F Figueras, A Borrell. Ultrasound Obstet Gynecol 2019
22
15

No. 363-Investigation and Management of Non-immune Fetal Hydrops.
Valérie Désilets, Isabelle De Bie, François Audibert. J Obstet Gynaecol Can 2018
7
28

Screening for trisomies by cfDNA testing of maternal blood in twin pregnancy: update of The Fetal Medicine Foundation results and meta-analysis.
M M Gil, S Galeva, J Jani, L Konstantinidou, R Akolekar, M N Plana, K H Nicolaides. Ultrasound Obstet Gynecol 2019
53
15

No. 365-Fetal and Perinatal Autopsy in Prenatally Diagnosed Fetal Abnormalities with Normal Chromosome Analysis.
Catherine Fallet-Bianco, Isabelle De Bie, Valérie Désilets, Luc Laurier Oligny. J Obstet Gynaecol Can 2018
5
40

No. 352-Technical Update: The Role of Early Comprehensive Fetal Anatomy Ultrasound Examination.
Ori Nevo, Richard Brown, Phyllis Glanc, Ken Lim. J Obstet Gynaecol Can 2017
10
20

Biochemical tests of placental function versus ultrasound assessment of fetal size for stillbirth and small-for-gestational-age infants.
Alexander Ep Heazell, Dexter Jl Hayes, Melissa Whitworth, Yemisi Takwoingi, Susan E Bayliss, Clare Davenport. Cochrane Database Syst Rev 2019
25
15

No. 214-Guidelines for the Management of Pregnancy at 41+0 to 42+0 Weeks.
Martina Delaney, Anne Roggensack. J Obstet Gynaecol Can 2017
14
15

Update on the use of exome sequencing in the diagnosis of fetal abnormalities.
Lauren Ferretti, Rhiannon Mellis, Lyn S Chitty. Eur J Med Genet 2019
28
15

No. 240-Cytomegalovirus Infection in Pregnancy.
Yoav Yinon, Dan Farine, Mark H Yudin. J Obstet Gynaecol Can 2018
8
25

RETIRED: The use of magnetic resonance imaging in the obstetric patient.
Yves Patenaude, Denise Pugash, Kenneth Lim, Lucie Morin, Kenneth Lim, Stephen Bly, Kimberly Butt, Yvonne Cargill, Gregory Davies, Nanette Denis,[...]. J Obstet Gynaecol Can 2014
98
15

Amniotic Fluid: Technical Update on Physiology and Measurement.
Kenneth I Lim, Kimberly Butt, Kentia Naud, Mila Smithies. J Obstet Gynaecol Can 2017
12
16

Pregnancy outcomes after assisted human reproduction.
Nanette Okun, Sony Sierra. J Obstet Gynaecol Can 2014
69
15


Prenatal exome sequencing analysis in fetal structural anomalies detected by ultrasonography (PAGE): a cohort study.
Jenny Lord, Dominic J McMullan, Ruth Y Eberhardt, Gabriele Rinck, Susan J Hamilton, Elizabeth Quinlan-Jones, Elena Prigmore, Rebecca Keelagher, Sunayna K Best, Georgina K Carey,[...]. Lancet 2019
252
15

No. 343-Routine Non-invasive Prenatal Prediction of Fetal RHD Genotype in Canada: The Time is Here.
Jo-Ann Johnson, Kim MacDonald, Gwen Clarke, Amanda Skoll. J Obstet Gynaecol Can 2017
14
15

Sonographic Diagnosis of Velamentous and Marginal Placental Cord Insertion.
Brendan P Kelley, Chad L Klochko, Sarah Atkinson, Daniel Hillman, Brian M Craig, Sharon A Sandberg, Arthur R Gaba, Safwan S Halabi. Ultrasound Q 2020
5
40

Ultrasound for fetal assessment in early pregnancy.
Melissa Whitworth, Leanne Bricker, Clare Mullan. Cochrane Database Syst Rev 2015
87
15


Co-cited is the co-citation frequency, indicating how many articles cite the article together with the query article. Similarity is the co-citation as percentage of the times cited of the query article or the article in the search results, whichever is the lowest. These numbers are calculated for the last 100 citations when articles are cited more than 100 times.