Class information for:
Level 1: PTERYGIUM//CONJUNCTIVAL AUTOGRAFT//RECURRENT PTERYGIUM

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
10933 1023 28.9 73%


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
23 4 OPHTHALMOLOGY//OPHTHALMOL//JOURNAL OF CATARACT AND REFRACTIVE SURGERY 148248
39 3       OPHTHALMOLOGY//OPHTHALMOL//JOURNAL OF CATARACT AND REFRACTIVE SURGERY 100849
307 2             OPHTHALMOLOGY//DRY EYE//CORNEA 18489
10933 1                   PTERYGIUM//CONJUNCTIVAL AUTOGRAFT//RECURRENT PTERYGIUM 1023

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 PTERYGIUM authKW 10383818 42% 81% 429
2 CONJUNCTIVAL AUTOGRAFT authKW 1586581 6% 87% 61
3 RECURRENT PTERYGIUM authKW 754842 3% 90% 28
4 PTERYGIUM SURGERY authKW 688770 3% 77% 30
5 PTERYGIUM RECURRENCE authKW 419726 1% 94% 15
6 PINGUECULA authKW 386811 2% 72% 18
7 PRIMARY PTERYGIUM authKW 358168 1% 100% 12
8 LIMBAL CONJUNCTIVAL AUTOGRAFT authKW 328320 1% 100% 11
9 BARE SCLERA authKW 298473 1% 100% 10
10 PTERYGIA authKW 239830 1% 54% 15

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 Ophthalmology 97050 82% 0% 840
2 Medicine, General & Internal 78 6% 0% 59
3 Surgery 17 5% 0% 47
4 Radiology, Nuclear Medicine & Medical Imaging 13 3% 0% 28
5 Medicine, Research & Experimental 10 2% 0% 25
6 Anthropology 9 1% 0% 7
7 Pathology 5 1% 0% 14
8 Oncology 1 3% 0% 29
9 Microscopy 1 0% 0% 2
10 Cell & Tissue Engineering 0 0% 0% 1

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 EXTERNAL EYE DIS CLIN 159180 1% 67% 8
2 OPHTHALMOL 88209 54% 1% 555
3 TERRASSA HLTH CONSORTIUM 67155 0% 75% 3
4 CORNEA EXTERNAL EYE DIS CLIN 59695 0% 100% 2
5 OCULAR SUR E GRP 53092 1% 16% 11
6 EYE UNIT 2 39795 0% 67% 2
7 MED ILLUSTRAT UNIT 39795 0% 67% 2
8 UNIV KLIN GIESSEN MARBURG GMBH 39795 0% 67% 2
9 ACIBADEM EYE 29847 0% 100% 1
10 BIOCHIMIE PROT 29847 0% 100% 1

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 CORNEA 100026 13% 2% 135
2 BRITISH JOURNAL OF OPHTHALMOLOGY 11101 6% 1% 59
3 INTERNATIONAL JOURNAL OF OPHTHALMOLOGY 10217 2% 2% 22
4 EYE & CONTACT LENS-SCIENCE AND CLINICAL PRACTICE 10192 1% 2% 15
5 MOLECULAR VISION 9847 3% 1% 33
6 OPHTHALMIC SURGERY AND LASERS 9204 3% 1% 30
7 EYE 7762 3% 1% 35
8 ACTA OPHTHALMOLOGICA 7314 3% 1% 31
9 OPHTHALMOLOGY 7102 5% 0% 51
10 EUROPEAN JOURNAL OF OPHTHALMOLOGY 5096 2% 1% 21

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 PTERYGIUM 10383818 42% 81% 429 Search PTERYGIUM Search PTERYGIUM
2 CONJUNCTIVAL AUTOGRAFT 1586581 6% 87% 61 Search CONJUNCTIVAL+AUTOGRAFT Search CONJUNCTIVAL+AUTOGRAFT
3 RECURRENT PTERYGIUM 754842 3% 90% 28 Search RECURRENT+PTERYGIUM Search RECURRENT+PTERYGIUM
4 PTERYGIUM SURGERY 688770 3% 77% 30 Search PTERYGIUM+SURGERY Search PTERYGIUM+SURGERY
5 PTERYGIUM RECURRENCE 419726 1% 94% 15 Search PTERYGIUM+RECURRENCE Search PTERYGIUM+RECURRENCE
6 PINGUECULA 386811 2% 72% 18 Search PINGUECULA Search PINGUECULA
7 PRIMARY PTERYGIUM 358168 1% 100% 12 Search PRIMARY+PTERYGIUM Search PRIMARY+PTERYGIUM
8 LIMBAL CONJUNCTIVAL AUTOGRAFT 328320 1% 100% 11 Search LIMBAL+CONJUNCTIVAL+AUTOGRAFT Search LIMBAL+CONJUNCTIVAL+AUTOGRAFT
9 BARE SCLERA 298473 1% 100% 10 Search BARE+SCLERA Search BARE+SCLERA
10 PTERYGIA 239830 1% 54% 15 Search PTERYGIA Search PTERYGIA

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 CARDENAS-CANTU, E , ZAVALA, J , VALENZUELA, J , VALDEZ-GARCIA, JE , (2016) MOLECULAR BASIS OF PTERYGIUM DEVELOPMENT.SEMINARS IN OPHTHALMOLOGY. VOL. 31. ISSUE 6. P. 567 -583 118 71% 0
2 BRADLEY, JC , YANG, W , BRADLEY, RH , REID, TW , SCHWAB, IR , (2010) THE SCIENCE OF PTERYGIA.BRITISH JOURNAL OF OPHTHALMOLOGY. VOL. 94. ISSUE 7. P. 815-820 83 97% 55
3 JANSON, BJ , SIKDER, S , (2014) SURGICAL MANAGEMENT OF PTERYGIUM.OCULAR SURFACE. VOL. 12. ISSUE 2. P. 112 -119 69 95% 6
4 HIRST, LW , (2003) THE TREATMENT OF PTERYGIUM.SURVEY OF OPHTHALMOLOGY. VOL. 48. ISSUE 2. P. 145-180 70 93% 133
5 KAUFMAN, SC , JACOBS, DS , LEE, WB , DENG, SX , ROSENBLATT, MI , SHTEIN, RM , (2013) OPTIONS AND ADJUVANTS IN SURGERY FOR PTERYGIUM A REPORT BY THE AMERICAN ACADEMY OF OPHTHALMOLOGY.OPHTHALMOLOGY. VOL. 120. ISSUE 1. P. 201-208 50 98% 37
6 SCHMIDT, J , PETERS, S , SAUER, L , SCHWEITZER, D , KLEMM, M , AUGSTEN, R , MULLER, N , HAMMER, M , (2017) FUNDUS AUTOFLUORESCENCE LIFETIMES ARE INCREASED IN NON-PROLIFERATIVE DIABETIC RETINOPATHY.ACTA OPHTHALMOLOGICA. VOL. 95. ISSUE 1. P. 33 -40 33 97% 1
7 ZHOU, WP , ZHU, YF , ZHANG, B , QIU, WY , YAO, YF , (2016) THE ROLE OF ULTRAVIOLET RADIATION IN THE PATHOGENESIS OF PTERYGIA.MOLECULAR MEDICINE REPORTS. VOL. 14. ISSUE 1. P. 3 -15 85 61% 0
8 ALI, AM , THARIAT, J , BENSADOUN, RJ , THYSS, A , ROSTOM, Y , EL-HADDAD, S , GERARD, JP , (2011) THE ROLE OF RADIOTHERAPY IN THE TREATMENT OF PTERYGIUM: A REVIEW OF THE LITERATURE INCLUDING MORE THAN 6000 TREATED LESIONS.CANCER RADIOTHERAPIE. VOL. 15. ISSUE 2. P. 140 -147 60 91% 9
9 TOKER, E , ERASLAN, M , (2016) RECURRENCE AFTER PRIMARY PTERYGIUM EXCISION: AMNIOTIC MEMBRANE TRANSPLANTATION WITH FIBRIN GLUE VERSUS CONJUNCTIVAL AUTOGRAFT WITH FIBRIN GLUE.CURRENT EYE RESEARCH. VOL. 41. ISSUE 1. P. 1 -8 47 94% 1
10 HAN, SB , JEON, HS , KIM, M , LEE, SJ , YANG, HK , HWANG, JM , KIM, KG , HYON, JY , WEE, WR , (2016) RISK FACTORS FOR RECURRENCE AFTER PTERYGIUM SURGERY: AN IMAGE ANALYSIS STUDY.CORNEA. VOL. 35. ISSUE 8. P. 1097 -1103 41 93% 0

Classes with closest relation at Level 1


Rank Class id link
1 26469 EYE HISTOCHEM PHARMACOL//UVB RAYS//PHOTOKERATITIS
2 25771 CORNEAL PERFORATION//RETINAL GLUE//TISSUE GLUE
3 29593 CONJUNCTIVOCHALASIS//SUPERIOR LIMBIC KERATOCONJUNCTIVITIS//CONJUNCTIVAL RESECTION
4 11403 OCULAR SURFACE SQUAMOUS NEOPLASIA//CONJUNCTIVAL MELANOMA//PRIMARY ACQUIRED MELANOSIS
5 3056 AMNIOTIC MEMBRANE//LIMBAL STEM CELL DEFICIENCY//LIMBUS
6 15510 SCLERITIS//MOORENS ULCER//POSTERIOR SCLERITIS
7 15216 CORNEAL NEOVASCULARIZATION//HEMANGIOGENESIS//SUBCONJUNCTIVAL BEVACIZUMAB
8 26835 EXTRAPOLATION CHAMBER//OPHTHALMIC APPLICATORS//OPHTHALMIC APPLICATOR
9 1113 TRABECULECTOMY//DEEP SCLERECTOMY//GLAUCOMA SURGERY
10 25601 7 DIFLUOROMETHYL 5 4 DIMETHOXYGENISTEIN//ABERRANT CONJUNCTIVAL STRICTURE//DRUG INDUCED OCULAR TOXICITY

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