Class information for:
Level 1: NON OBSTRUCTIVE AZOOSPERMIA//AZOOSPERMIA//INTRACYTOPLASMIC SPERM INJECTION

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
5557 1606 27.3 79%


Bar chart of Publication_year

Last years might be incomplete

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
167 3       REPRODUCTIVE BIOLOGY//THERIOGENOLOGY//ANDROLOGY 59913
116 2             REPRODUCTIVE BIOLOGY//OOCYTE//BLASTOCYST 24828
5557 1                   NON OBSTRUCTIVE AZOOSPERMIA//AZOOSPERMIA//INTRACYTOPLASMIC SPERM INJECTION 1606

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 NON OBSTRUCTIVE AZOOSPERMIA authKW 1630782 9% 62% 138
2 AZOOSPERMIA authKW 1316405 16% 27% 260
3 INTRACYTOPLASMIC SPERM INJECTION authKW 1088383 15% 25% 233
4 ICSI authKW 961980 18% 17% 295
5 TESE authKW 959439 5% 62% 81
6 TESTICULAR SPERM EXTRACTION authKW 887496 5% 61% 77
7 SPERM RETRIEVAL authKW 806459 4% 62% 68
8 TESTICULAR SPERMATOZOA authKW 549320 3% 66% 44
9 TESTICULAR BIOPSY authKW 536671 4% 42% 67
10 OBSTRUCTIVE AZOOSPERMIA authKW 475230 3% 45% 55

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 Reproductive Biology 126336 55% 1% 878
2 Andrology 60340 12% 2% 198
3 Obstetrics & Gynecology 57007 57% 0% 909
4 Urology & Nephrology 3490 14% 0% 227
5 Developmental Biology 300 3% 0% 50
6 Genetics & Heredity 251 7% 0% 106
7 Medicine, General & Internal 94 5% 0% 85
8 Pathology 35 2% 0% 33
9 Medical Laboratory Technology 14 1% 0% 12
10 Endocrinology & Metabolism 12 2% 0% 39

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 UNITE MATURAT GAMET FECONDAT 57035 0% 100% 3
2 REPROD MED 51171 9% 2% 142
3 REPROD PHYSIOL IVF 48880 0% 43% 6
4 UROLJAMES BUCHANAN BRADY UROL FDN 42775 0% 75% 3
5 CARE ASSISTED REPROD 38023 0% 100% 2
6 EA SPERMATOGENESE QUAL GAMETE MALE 4308 38023 0% 100% 2
7 HOWARD GEORGEANNA JONES WOMENS HLTH 38023 0% 100% 2
8 MUNICH GRP REPROD MED 38023 0% 100% 2
9 UROLANDROL UNIT 38023 0% 100% 2
10 INFERTIL ST LOUIS 34984 1% 20% 9

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 HUMAN REPRODUCTION 165804 21% 3% 331
2 FERTILITY AND STERILITY 76148 16% 2% 251
3 JOURNAL OF ASSISTED REPRODUCTION AND GENETICS 63600 6% 3% 99
4 ANDROLOGIA 16028 3% 2% 49
5 ANDROLOGY 10956 1% 3% 17
6 INTERNATIONAL JOURNAL OF ANDROLOGY 8581 2% 1% 31
7 SYSTEMS BIOLOGY IN REPRODUCTIVE MEDICINE 8475 1% 3% 13
8 REPRODUCTIVE BIOMEDICINE ONLINE 8102 2% 1% 33
9 JOURNAL OF ANDROLOGY 7762 2% 1% 33
10 ASIAN JOURNAL OF ANDROLOGY 7295 2% 2% 25

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 NON OBSTRUCTIVE AZOOSPERMIA 1630782 9% 62% 138 Search NON+OBSTRUCTIVE+AZOOSPERMIA Search NON+OBSTRUCTIVE+AZOOSPERMIA
2 AZOOSPERMIA 1316405 16% 27% 260 Search AZOOSPERMIA Search AZOOSPERMIA
3 INTRACYTOPLASMIC SPERM INJECTION 1088383 15% 25% 233 Search INTRACYTOPLASMIC+SPERM+INJECTION Search INTRACYTOPLASMIC+SPERM+INJECTION
4 ICSI 961980 18% 17% 295 Search ICSI Search ICSI
5 TESE 959439 5% 62% 81 Search TESE Search TESE
6 TESTICULAR SPERM EXTRACTION 887496 5% 61% 77 Search TESTICULAR+SPERM+EXTRACTION Search TESTICULAR+SPERM+EXTRACTION
7 SPERM RETRIEVAL 806459 4% 62% 68 Search SPERM+RETRIEVAL Search SPERM+RETRIEVAL
8 TESTICULAR SPERMATOZOA 549320 3% 66% 44 Search TESTICULAR+SPERMATOZOA Search TESTICULAR+SPERMATOZOA
9 TESTICULAR BIOPSY 536671 4% 42% 67 Search TESTICULAR+BIOPSY Search TESTICULAR+BIOPSY
10 OBSTRUCTIVE AZOOSPERMIA 475230 3% 45% 55 Search OBSTRUCTIVE+AZOOSPERMIA Search OBSTRUCTIVE+AZOOSPERMIA

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 DONOSO, P , TOURNAYE, H , DEVROEY, P , (2007) WHICH IS THE BEST SPERM RETRIEVAL TECHNIQUE FOR NON-OBSTRUCTIVE AZOOSPERMIA? A SYSTEMATIC REVIEW.HUMAN REPRODUCTION UPDATE. VOL. 13. ISSUE 6. P. 539 -549 77 90% 71
2 CARPI, A , SABANEGH, E , MECHANICK, J , (2009) CONTROVERSIES IN THE MANAGEMENT OF NONOBSTRUCTIVE AZOOSPERMIA.FERTILITY AND STERILITY. VOL. 91. ISSUE 4. P. 963-970 66 90% 27
3 SOUSA, M , CREMADES, N , SILVA, J , OLIVEIRA, C , FERRAZ, L , DA SILVA, JT , VIANA, P , BARROS, A , (2002) PREDICTIVE VALUE OF TESTICULAR HISTOLOGY IN SECRETORY AZOOSPERMIC SUBGROUPS AND CLINICAL OUTCOME AFTER MICROINJECTION OF FRESH AND FROZEN-THAWED SPERM AND SPERMATIDS.HUMAN REPRODUCTION. VOL. 17. ISSUE 7. P. 1800 -1810 83 86% 54
4 ISHIKAWA, T , (2012) SURGICAL RECOVERY OF SPERM IN NON-OBSTRUCTIVE AZOOSPERMIA.ASIAN JOURNAL OF ANDROLOGY. VOL. 14. ISSUE 1. P. 109-115 64 81% 23
5 PIRES, I , FIGUEIREDO, H , FERRAZ, L , PINELO, S , SERRA, H , BARBOSA, A , FELGUEIRA, E , TAVARES, A , (2009) ICSI-TESE OUTCOMES IN AZOOSPERMIA: INFLUENCE OF AETIOLOGY AND CRIOPRESERVATION.REVISTA INTERNACIONAL DE ANDROLOGIA. VOL. 7. ISSUE 1. P. 20-27 52 96% 0
6 VERHEYEN, G , VERNAEVE, V , VAN LANDUYT, L , TOURNAYE, H , DEVROEY, P , VAN STEIRTEGHEM, A , (2004) SHOULD DIAGNOSTIC TESTICULAR SPERM RETRIEVAL FOLLOWED BY CRYOPRESERVATION FOR LATER ICSI BE THE PROCEDURE OF CHOICE FOR ALL PATIENTS WITH NON-OBSTRUCTIVE AZOOSPERMIA?.HUMAN REPRODUCTION. VOL. 19. ISSUE 12. P. 2822-2830 53 98% 34
7 MARMAR, JL , (1998) THE EMERGENCE OF SPECIALIZED PROCEDURES FOR THE ACQUISITION, PROCESSING, AND CRYOPRESERVATION OF EPIDIDYMAL AND TESTICULAR SPERM IN CONNECTION WITH INTRACYTOPLASMIC SPERM INJECTION.JOURNAL OF ANDROLOGY. VOL. 19. ISSUE 5. P. 517 -526 73 87% 14
8 VLOEBERGHS, V , VERHEYEN, G , TOURNAYE, H , (2013) INTRACYTOPLASMIC SPERMATID INJECTION AND IN VITRO MATURATION: FACT OR FICTION?.CLINICS. VOL. 68. ISSUE . P. 151-156 44 88% 5
9 JHA, R , SAYAMI, G , (2009) TESTICULAR FINE NEEDLE ASPIRATION IN EVALUATION OF MALE INFERTILITY.JOURNAL OF NEPAL MEDICAL ASSOCIATION. VOL. 48. ISSUE 1. P. 78-84 45 96% 4
10 MANSOUR, R , (1998) INTRACYTOPLASMIC SPERM INJECTION: A STATE OF THE ART TECHNIQUE.HUMAN REPRODUCTION UPDATE. VOL. 4. ISSUE 1. P. 43 -56 73 77% 15

Classes with closest relation at Level 1


Rank Class id link
1 17819 ASSISTED HATCHING//LASER ASSISTED HATCHING//PARTIAL ZONA DISSECTION
2 18575 REPROD ENGN//ICSI//MOUSE SPERMATOZOA
3 24875 PENTOXIFYLLINE//2 DEOXYADENOSINE//HAMILTON THORN MOTILITY ANALYZER
4 12134 EMBRYO SELECTION//EARLY CLEAVAGE//MORPHOKINETICS
5 21595 FSH THERAPY//FSH TREATMENT//ANDRIOL
6 8132 VASECTOMY//VASOVASOSTOMY//VASECTOMY REVERSAL
7 4324 AZF//Y CHROMOSOME MICRODELETION//Y CHROMOSOME
8 16895 ELECTROEJACULATION//RETROGRADE EJACULATION//ANEJACULATION
9 2665 SPERM DNA FRAGMENTATION//IMSI//SPERM DNA DAMAGE
10 2221 SEMEN ANALYSIS//ANDROLOGY//SPERM MORPHOLOGY

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