X
Search Filters
Format Format
Format Format
X
Sort by Item Count (A-Z)
Filter by Count
Journal Article (569) 569
Book Review (78) 78
Newsletter (45) 45
Publication (25) 25
Magazine Article (4) 4
Book / eBook (2) 2
Conference Proceeding (1) 1
more...
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
keratoconus (492) 492
index medicus (459) 459
humans (448) 448
ophthalmology (426) 426
male (336) 336
female (327) 327
adult (277) 277
middle aged (213) 213
adolescent (181) 181
cornea (172) 172
keratoconus - epidemiology (159) 159
aged (139) 139
young adult (133) 133
prevalence (124) 124
retrospective studies (122) 122
corneal topography (117) 117
eye diseases (117) 117
risk factors (109) 109
child (107) 107
penetrating keratoplasty (107) 107
epidemiology (104) 104
keratoconus - diagnosis (102) 102
keratoconus - surgery (101) 101
visual acuity (100) 100
surgery (95) 95
research (94) 94
sense organs (87) 87
incidence (85) 85
genetic structures (83) 83
care and treatment (73) 73
aged, 80 and over (72) 72
eye (67) 67
cornea - pathology (66) 66
corneal transplantation (60) 60
treatment outcome (59) 59
follow-up studies (58) 58
keratoconus - physiopathology (58) 58
prospective studies (57) 57
cross-sectional studies (51) 51
keratoconus - genetics (51) 51
astigmatism (49) 49
collagen (49) 49
topography (46) 46
visual acuity - physiology (45) 45
medical research (44) 44
contact lenses (43) 43
keratoconus - complications (41) 41
riboflavin (41) 41
analysis (40) 40
studies (40) 40
child, preschool (39) 39
case-control studies (38) 38
usage (38) 38
diagnosis (37) 37
keratoconus - pathology (37) 37
optical coherence tomography (37) 37
population (37) 37
age (36) 36
corneal diseases - surgery (36) 36
keratoplasty, penetrating (36) 36
medicine, experimental (36) 36
transplantation (36) 36
disease (35) 35
collagen cross-linking (34) 34
keratoconus - therapy (34) 34
management (33) 33
myopia (33) 33
patients (33) 33
reports (33) 33
ectasia (32) 32
genome-wide association study (32) 32
glaucoma (32) 32
keratoplasty (32) 32
research article (32) 32
crosslinking (31) 31
eyes (31) 31
patient outcomes (29) 29
keratoconus - metabolism (28) 28
medicine & public health (28) 28
vernal keratoconjunctivitis (28) 28
acuity (27) 27
corneal diseases - epidemiology (27) 27
cross-linking (27) 27
gene expression (27) 27
infant (27) 27
keratoconus - drug therapy (27) 27
medicine (27) 27
photosensitizing agents - therapeutic use (27) 27
abridged index medicus (26) 26
ethnic-origin (26) 26
severity (26) 26
severity of illness index (26) 26
age distribution (25) 25
development and progression (25) 25
outcomes (25) 25
postoperative complications - epidemiology (25) 25
riboflavin - therapeutic use (25) 25
surveys and questionnaires (25) 25
ultraviolet rays (25) 25
children (24) 24
more...
Language Language
Language Language
X
Sort by Item Count (A-Z)
Filter by Count
English (565) 565
French (18) 18
German (16) 16
Russian (7) 7
Portuguese (4) 4
Korean (3) 3
Japanese (2) 2
Polish (2) 2
Spanish (2) 2
Chinese (1) 1
Romanian (1) 1
more...
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


Indian Journal of Ophthalmology, ISSN 0301-4738, 08/2013, Volume 61, Issue 8, pp. 382 - 383
Prevalence of keratoconus is variable in different parts of the world. Environmental and ethnic factors and the cohort of patients selected for such studies... 
prevalence | Epidemiology | keratoconus | PROFILE | OPHTHALMOLOGY | ETHNIC-ORIGIN | SEVERITY | Geography | Prevalence | Humans | Risk Factors | Male | Minnesota | Family medical history | India | Russia | Studies | Keratoconus | Population | Female | Keratoconus - epidemiology | India - epidemiology | Development and progression | Demographic aspects | Statistics | Index Medicus
Journal Article
Cornea, ISSN 0277-3740, 09/2012, Volume 31, Issue 9, pp. 1044 - 1047
PURPOSE:To determine the incidence of clinical keratoconus (KCN) in an Iranian population. METHODS:This prospective surveillance study was conducted in Yazd... 
epidemiology | incidence | keratoconus | OPHTHALMOLOGY | ETHNIC-ORIGIN | SEVERITY | Epidemiologic Studies | Age Distribution | Prospective Studies | Humans | Male | Corneal Topography | Incidence | Young Adult | Keratoconus - epidemiology | Keratoconus - diagnosis | Sex Distribution | Adult | Female | Iran - epidemiology | Population Surveillance | Index Medicus
Journal Article
Vestnik Oftalmologii, ISSN 0042-465X, 2018, Volume 134, Issue 1, pp. 104 - 106
Journal Article
Middle East African Journal of Ophthalmology, ISSN 0974-9233, 01/2013, Volume 20, Issue 1, pp. 3 - 4
  [4] The diagnostic focus has shifted from the anterior cornea to the posterior cornea and the treatment options feature more targeted approaches including... 
Middle East - epidemiology | Dilatation, Pathologic - genetics | Keratoconus - epidemiology | Humans | Middle Aged | Keratoconus - genetics | Dilatation, Pathologic - epidemiology | Male | Cornea - pathology | Cohort Studies | Epidemiology | Analysis | Studies | Arabs | Index Medicus
Journal Article
Journal Article
Journal Article
BioMed Research International, ISSN 2314-6133, 2014, Volume 2014, pp. 340509 - 7
Journal Article
Journal Article