Class information for: |
Basic class information |
Class id | #P | Avg. number of references |
Database coverage of references |
---|---|---|---|
2786 | 2148 | 24.2 | 73% |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
Cluster id | Level | Cluster label | #P |
---|---|---|---|
17 | 4 | REPRODUCTIVE BIOLOGY//OBSTETRICS & GYNECOLOGY//VETERINARY SCIENCES | 563730 |
453 | 3 | PRENATAL DIAGNOSIS//NUCHAL TRANSLUCENCY//OBSTETRICS & GYNECOLOGY | 25435 |
2240 | 2 | TWIN TWIN TRANSFUSION SYNDROME//MONOCHORIONIC TWINS//TWIN TO TWIN TRANSFUSION SYNDROME | 4739 |
2786 | 1 | TWIN TWIN TRANSFUSION SYNDROME//MONOCHORIONIC TWINS//TWIN TO TWIN TRANSFUSION SYNDROME | 2148 |
Terms with highest relevance score |
rank | Term | termType | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
---|---|---|---|---|---|---|
1 | TWIN TWIN TRANSFUSION SYNDROME | authKW | 3784238 | 14% | 87% | 307 |
2 | MONOCHORIONIC TWINS | authKW | 2757011 | 11% | 85% | 228 |
3 | TWIN TO TWIN TRANSFUSION SYNDROME | authKW | 1984160 | 8% | 86% | 162 |
4 | MONOCHORIONIC | authKW | 767516 | 3% | 75% | 72 |
5 | TTTS | authKW | 747109 | 3% | 91% | 58 |
6 | TWIN ANEMIA POLYCYTHEMIA SEQUENCE | authKW | 725177 | 2% | 98% | 52 |
7 | ACARDIAC TWIN | authKW | 653841 | 2% | 100% | 46 |
8 | AMNIOREDUCTION | authKW | 543066 | 2% | 85% | 45 |
9 | CHORIONICITY | authKW | 504952 | 3% | 51% | 69 |
10 | MONOCHORIONIC TWIN PREGNANCY | authKW | 463298 | 2% | 88% | 37 |
Web of Science journal categories |
Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
---|---|---|---|---|---|
1 | Obstetrics & Gynecology | 137634 | 76% | 1% | 1627 |
2 | Acoustics | 9720 | 13% | 0% | 278 |
3 | Pediatrics | 4279 | 16% | 0% | 345 |
4 | Radiology, Nuclear Medicine & Medical Imaging | 3104 | 16% | 0% | 336 |
5 | Reproductive Biology | 2574 | 7% | 0% | 152 |
6 | Genetics & Heredity | 1001 | 10% | 0% | 220 |
7 | Developmental Biology | 569 | 4% | 0% | 78 |
8 | Pathology | 53 | 2% | 0% | 46 |
9 | Medicine, General & Internal | 13 | 3% | 0% | 65 |
10 | Engineering, Biomedical | -0 | 1% | 0% | 12 |
Address terms |
Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
---|---|---|---|---|---|
1 | FETAL MED | 159706 | 5% | 10% | 113 |
2 | PROGRAM FETAL MED | 136913 | 1% | 57% | 17 |
3 | FETAL CARE | 122571 | 2% | 25% | 34 |
4 | MATERNAL FETAL MED | 110971 | 10% | 4% | 221 |
5 | JACKSON FETAL THER Y | 104663 | 0% | 82% | 9 |
6 | OBSTET FETAL MED | 97300 | 2% | 21% | 33 |
7 | FLORIDA FETAL DIAG THER Y | 96052 | 1% | 48% | 14 |
8 | FETAL CARE CINCINNATI | 91358 | 1% | 43% | 15 |
9 | FETAL MED UNIT | 79663 | 4% | 7% | 77 |
10 | MATERNAL PERINATAL CARE | 78915 | 1% | 29% | 19 |
Journals |
Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
---|---|---|---|---|---|
1 | FETAL DIAGNOSIS AND THERAPY | 131111 | 7% | 7% | 141 |
2 | ULTRASOUND IN OBSTETRICS & GYNECOLOGY | 118992 | 9% | 4% | 195 |
3 | TWIN RESEARCH AND HUMAN GENETICS | 46306 | 3% | 6% | 57 |
4 | AMERICAN JOURNAL OF OBSTETRICS AND GYNECOLOGY | 38106 | 11% | 1% | 232 |
5 | PRENATAL DIAGNOSIS | 33548 | 5% | 2% | 115 |
6 | ACTA GENETICAE MEDICAE ET GEMELLOLOGIAE | 27600 | 1% | 7% | 28 |
7 | JOURNAL OF PERINATAL MEDICINE | 17825 | 3% | 2% | 60 |
8 | OBSTETRICS AND GYNECOLOGY | 16354 | 6% | 1% | 128 |
9 | PLACENTA | 12983 | 3% | 2% | 60 |
10 | TWIN RESEARCH | 12139 | 1% | 6% | 14 |
Author Key Words |
Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
LCSH search | Wikipedia search |
---|---|---|---|---|---|---|---|
1 | TWIN TWIN TRANSFUSION SYNDROME | 3784238 | 14% | 87% | 307 | Search TWIN+TWIN+TRANSFUSION+SYNDROME | Search TWIN+TWIN+TRANSFUSION+SYNDROME |
2 | MONOCHORIONIC TWINS | 2757011 | 11% | 85% | 228 | Search MONOCHORIONIC+TWINS | Search MONOCHORIONIC+TWINS |
3 | TWIN TO TWIN TRANSFUSION SYNDROME | 1984160 | 8% | 86% | 162 | Search TWIN+TO+TWIN+TRANSFUSION+SYNDROME | Search TWIN+TO+TWIN+TRANSFUSION+SYNDROME |
4 | MONOCHORIONIC | 767516 | 3% | 75% | 72 | Search MONOCHORIONIC | Search MONOCHORIONIC |
5 | TTTS | 747109 | 3% | 91% | 58 | Search TTTS | Search TTTS |
6 | TWIN ANEMIA POLYCYTHEMIA SEQUENCE | 725177 | 2% | 98% | 52 | Search TWIN+ANEMIA+POLYCYTHEMIA+SEQUENCE | Search TWIN+ANEMIA+POLYCYTHEMIA+SEQUENCE |
7 | ACARDIAC TWIN | 653841 | 2% | 100% | 46 | Search ACARDIAC+TWIN | Search ACARDIAC+TWIN |
8 | AMNIOREDUCTION | 543066 | 2% | 85% | 45 | Search AMNIOREDUCTION | Search AMNIOREDUCTION |
9 | CHORIONICITY | 504952 | 3% | 51% | 69 | Search CHORIONICITY | Search CHORIONICITY |
10 | MONOCHORIONIC TWIN PREGNANCY | 463298 | 2% | 88% | 37 | Search MONOCHORIONIC+TWIN+PREGNANCY | Search MONOCHORIONIC+TWIN+PREGNANCY |
Core articles |
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c: (1) Number of references referring to publications in the class. (2) Share of total number of active references referring to publications in the class. (3) Age of the article. New articles get higher score than old articles. (4) Citation rate, normalized to year. |
Rank | Reference | # ref. in cl. |
Shr. of ref. in cl. |
Citations |
---|---|---|---|---|
1 | FISK, NM , DUNCOMBE, GJ , SULLIVAN, MHF , (2009) THE BASIC AND CLINICAL SCIENCE OF TWIN-TWIN TRANSFUSION SYNDROME.PLACENTA. VOL. 30. ISSUE 5. P. 379 -390 | 137 | 91% | 46 |
2 | SIMPSON, LL , (2013) TWIN-TWIN TRANSFUSION SYNDROME.AMERICAN JOURNAL OF OBSTETRICS AND GYNECOLOGY. VOL. 208. ISSUE 1. P. 3 -18 | 95 | 97% | 52 |
3 | KHALIL, A , RODGERS, M , BASCHAT, A , BHIDE, A , GRATACOS, E , HECHER, K , KILBY, MD , LEWI, L , NICOLAIDES, KH , OEPKES, D , ET AL (2016) ISUOG PRACTICE GUIDELINES: ROLE OF ULTRASOUND IN TWIN PREGNANCY.ULTRASOUND IN OBSTETRICS & GYNECOLOGY. VOL. 47. ISSUE 2. P. 247 -263 | 89 | 80% | 6 |
4 | DE PAEPE, ME , LUKS, FI , (2013) WHAT-AND WHY-THE PATHOLOGIST SHOULD KNOW ABOUT TWIN-TO-TWIN TRANSFUSION SYNDROME.PEDIATRIC AND DEVELOPMENTAL PATHOLOGY. VOL. 16. ISSUE 4. P. 237-251 | 91 | 98% | 4 |
5 | CHALOUHI, GE , STIRNEMANN, JJ , SALOMON, LJ , ESSAOUI, M , QUIBEL, T , VILLE, Y , (2010) SPECIFIC COMPLICATIONS OF MONOCHORIONIC TWIN PREGNANCIES: TWIN-TWIN TRANSFUSION SYNDROME AND TWIN REVERSED ARTERIAL PERFUSION SEQUENCE.SEMINARS IN FETAL & NEONATAL MEDICINE. VOL. 15. ISSUE 6. P. 349-356 | 87 | 98% | 24 |
6 | GRATACOS, E , ORTIZ, JU , MARTINEZ, JM , (2012) A SYSTEMATIC APPROACH TO THE DIFFERENTIAL DIAGNOSIS AND MANAGEMENT OF THE COMPLICATIONS OF MONOCHORIONIC TWIN PREGNANCIES.FETAL DIAGNOSIS AND THERAPY. VOL. 32. ISSUE 3. P. 145 -155 | 76 | 95% | 17 |
7 | JAIN, V , FISK, NM , (2004) THE TWIN-TWIN TRANSFUSION SYNDROME.CLINICAL OBSTETRICS AND GYNECOLOGY. VOL. 47. ISSUE 1. P. 181-202 | 90 | 97% | 36 |
8 | JOHNSON, A , (2015) DIAGNOSIS AND MANAGEMENT OF TWIN-TWIN TRANSFUSION SYNDROME.CLINICAL OBSTETRICS AND GYNECOLOGY. VOL. 58. ISSUE 3. P. 611 -631 | 71 | 97% | 0 |
9 | LEWI, L , DEPREST, J , HECHER, K , (2013) THE VASCULAR ANASTOMOSES IN MONOCHORIONIC TWIN PREGNANCIES AND THEIR CLINICAL CONSEQUENCES.AMERICAN JOURNAL OF OBSTETRICS AND GYNECOLOGY. VOL. 208. ISSUE 1. P. 19 -30 | 62 | 93% | 31 |
10 | HABLI, M , LIM, FY , CROMBLEHOLME, T , (2009) TWIN-TO-TWIN TRANSFUSION SYNDROME: A COMPREHENSIVE UPDATE.CLINICS IN PERINATOLOGY. VOL. 36. ISSUE 2. P. 391-+ | 80 | 84% | 25 |
Classes with closest relation at Level 1 |