Class information for:
Level 1: JOURNAL OF REFRACTIVE SURGERY//PHOTOREFRACTIVE KERATECTOMY//JOURNAL OF CATARACT AND REFRACTIVE SURGERY

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
638 3220 25.2 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
23 4 OPHTHALMOLOGY//OPHTHALMOL//JOURNAL OF CATARACT AND REFRACTIVE SURGERY 148248
39 3       OPHTHALMOLOGY//OPHTHALMOL//JOURNAL OF CATARACT AND REFRACTIVE SURGERY 100849
202 2             JOURNAL OF REFRACTIVE SURGERY//OPHTHALMOLOGY//JOURNAL OF CATARACT AND REFRACTIVE SURGERY 21185
638 1                   JOURNAL OF REFRACTIVE SURGERY//PHOTOREFRACTIVE KERATECTOMY//JOURNAL OF CATARACT AND REFRACTIVE SURGERY 3220

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 JOURNAL OF REFRACTIVE SURGERY journal 2029130 22% 30% 724
2 PHOTOREFRACTIVE KERATECTOMY authKW 701640 5% 47% 157
3 JOURNAL OF CATARACT AND REFRACTIVE SURGERY journal 678116 23% 10% 736
4 LASIK authKW 578774 5% 38% 159
5 OPHTHALMOLOGY WoSSC 381995 92% 1% 2954
6 LASER IN SITU KERATOMILEUSIS authKW 354596 3% 43% 88
7 REFRACTIVE SURGERY authKW 320761 4% 27% 126
8 MICROKERATOME authKW 213625 1% 56% 40
9 DIFFUSE LAMELLAR KERATITIS authKW 172381 1% 91% 20
10 PRK authKW 165440 2% 34% 51

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 381995 92% 1% 2954
2 Surgery 27491 49% 0% 1588
3 Dermatology 12 1% 0% 33
4 Optics 7 2% 0% 71
5 Medicine, General & Internal 2 2% 0% 72
6 Primary Health Care -0 0% 0% 3
7 Engineering, Biomedical -1 0% 0% 16
8 Microscopy -1 0% 0% 2
9 Medicine, Research & Experimental -2 1% 0% 34
10 Medical Informatics -2 0% 0% 2

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 OPHTHALMOL 133351 38% 1% 1214
2 REFRACT SURG 86087 1% 22% 41
3 COLE EYE 46733 2% 7% 73
4 CLIN BAVIERA 45167 0% 53% 9
5 OFTALMOL ALICANTE 44361 1% 20% 24
6 VARDINOYANN EYE CRETE 40410 0% 47% 9
7 MAGILL VIS CORRECT 38227 0% 37% 11
8 TISSUE ENGN STEM CELL GRP 35532 0% 25% 15
9 REFRACT SURG UNIT 29028 0% 44% 7
10 CORNEAL REFRACT SURG SERV 27571 0% 36% 8

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 JOURNAL OF REFRACTIVE SURGERY 2029130 22% 30% 724
2 JOURNAL OF CATARACT AND REFRACTIVE SURGERY 678116 23% 10% 736
3 JOURNAL OF REFRACTIVE AND CORNEAL SURGERY 142837 1% 42% 36
4 CORNEA 35967 4% 3% 144
5 OPHTHALMOLOGY 35150 6% 2% 201
6 REFRACTIVE AND CORNEAL SURGERY 23327 0% 31% 8
7 OPHTHALMOLOGE 13035 2% 2% 63
8 ARCHIVES OF OPHTHALMOLOGY 11539 3% 1% 101
9 AMERICAN JOURNAL OF OPHTHALMOLOGY 11177 3% 1% 111
10 INTERNATIONAL OPHTHALMOLOGY CLINICS 10560 1% 4% 31

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 PHOTOREFRACTIVE KERATECTOMY 701640 5% 47% 157 Search PHOTOREFRACTIVE+KERATECTOMY Search PHOTOREFRACTIVE+KERATECTOMY
2 LASIK 578774 5% 38% 159 Search LASIK Search LASIK
3 LASER IN SITU KERATOMILEUSIS 354596 3% 43% 88 Search LASER+IN+SITU+KERATOMILEUSIS Search LASER+IN+SITU+KERATOMILEUSIS
4 REFRACTIVE SURGERY 320761 4% 27% 126 Search REFRACTIVE+SURGERY Search REFRACTIVE+SURGERY
5 MICROKERATOME 213625 1% 56% 40 Search MICROKERATOME Search MICROKERATOME
6 DIFFUSE LAMELLAR KERATITIS 172381 1% 91% 20 Search DIFFUSE+LAMELLAR+KERATITIS Search DIFFUSE+LAMELLAR+KERATITIS
7 PRK 165440 2% 34% 51 Search PRK Search PRK
8 EXCIMER LASER 159404 4% 12% 138 Search EXCIMER+LASER Search EXCIMER+LASER
9 SMALL INCISION LENTICULE EXTRACTION 151972 1% 70% 23 Search SMALL+INCISION+LENTICULE+EXTRACTION Search SMALL+INCISION+LENTICULE+EXTRACTION
10 LASEK 126982 1% 56% 24 Search LASEK Search LASEK

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 SANTHIAGO, MR , NETTO, MV , WILSON, SE , (2012) MITOMYCIN C: BIOLOGICAL EFFECTS AND USE IN REFRACTIVE SURGERY.CORNEA. VOL. 31. ISSUE 3. P. 311-321 116 70% 24
2 ALIO, JL , JAVALOY, J , (2013) CORNEAL INFLAMMATION FOLLOWING CORNEAL PHOTOABLATIVE REFRACTIVE SURGERY WITH EXCIMER LASER.SURVEY OF OPHTHALMOLOGY. VOL. 58. ISSUE 1. P. 11-25 89 81% 8
3 ESQUENAZI, S , BUI, V , BIBAS, O , (2006) SURGICAL CORRECTION OF HYPEROPIA.SURVEY OF OPHTHALMOLOGY. VOL. 51. ISSUE 4. P. 381-418 167 53% 7
4 TEUS, MA , DE BENITO-LLOPIS, L , ALIO, JL , (2009) MITOMYCIN C IN CORNEAL REFRACTIVE SURGERY.SURVEY OF OPHTHALMOLOGY. VOL. 54. ISSUE 4. P. 487-502 107 70% 31
5 MELKI, SA , AZAR, DT , (2001) LASIK COMPLICATIONS: ETIOLOGY, MANAGEMENT, AND PREVENTION.SURVEY OF OPHTHALMOLOGY. VOL. 46. ISSUE 2. P. 95 -116 138 57% 178
6 FARJO, AA , SUGAR, A , SCHALLHORN, SC , MAJMUDAR, PA , TANZER, DJ , TRATTLER, WB , CASON, JB , DONALDSON, KE , KYMIONIS, GD , (2013) FEMTOSECOND LASERS FOR LASIK FLAP CREATION A REPORT BY THE AMERICAN ACADEMY OF OPHTHALMOLOGY.OPHTHALMOLOGY. VOL. 120. ISSUE 3. P. E5-E20 66 88% 35
7 MOSHIRFAR, M , MCCAUGHEY, MV , REINSTEIN, DZ , SHAH, R , SANTIAGO-CABAN, L , FENZL, CR , (2015) SMALL-INCISION LENTICULE EXTRACTION.JOURNAL OF CATARACT AND REFRACTIVE SURGERY. VOL. 41. ISSUE 3. P. 652 -665 67 72% 20
8 KULKARNI, SV , ALMAHMOUD, T , PRIEST, D , TAYLOR, SEJ , MINTSIOULIS, G , JACKSON, WB , (2013) LONG-TERM VISUAL AND REFRACTIVE OUTCOMES FOLLOWING SURFACE ABLATION TECHNIQUES IN A LARGE POPULATION FOR MYOPIA CORRECTION.INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE. VOL. 54. ISSUE 1. P. 609-619 68 93% 3
9 TANERI, S , WEISBERG, M , AZAR, DT , (2011) SURFACE ABLATION TECHNIQUES.JOURNAL OF CATARACT AND REFRACTIVE SURGERY. VOL. 37. ISSUE 2. P. 392-408 84 72% 19
10 CHEN, SH , FENG, YF , STOJANOVIC, A , WANG, QM , (2011) META-ANALYSIS OF CLINICAL OUTCOMES COMPARING SURFACE ABLATION FOR CORRECTION OF MYOPIA WITH AND WITHOUT 0.02% MITOMYCIN C.JOURNAL OF REFRACTIVE SURGERY. VOL. 27. ISSUE 7. P. 530-541 59 92% 13

Classes with closest relation at Level 1


Rank Class id link
1 13439 RADIAL KERATOTOMY//ASTIGMATIC KERATOTOMY//ARCUATE KERATOTOMY
2 6566 CORNEAL TOPOGRAPHY//PACHYMETRY//CORNEAL THICKNESS
3 1911 JOURNAL OF REFRACTIVE SURGERY//OCULAR ABERRATIONS//HIGHER ORDER ABERRATIONS
4 23492 EPIKERATOPHAKIA//EPIKERATOPLASTY//CORNEAL CYST
5 23886 INFECTIOUS CRYSTALLINE KERATOPATHY//CRYSTALLINE KERATOPATHY//LASER SUBEPITHELIAL KERATECTOMY
6 13878 PHAKIC INTRAOCULAR LENS//IMPLANTABLE COLLAMER LENS//PHAKIC IOL
7 10727 CORNEAL NERVES//CORNEAL CONFOCAL MICROSCOPY//CORNEAL SENSITIVITY
8 9776 STRUCT BIOPHYS GRP//KERATOCYTES//MACULAR CORNEAL DYSTROPHY
9 12820 AUTOLOGOUS SERUM//CORNEAL WOUND HEALING//AUTOLOGOUS SERUM EYE DROPS
10 29653 ORTHOKERATOLOGY//CORNEAL REFRACTIVE THERAPY//OVERNIGHT ORTHOKERATOLOGY

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