Severity: Warning
Message: file_get_contents(https://...@pubfacts.com&api_key=b8daa3ad693db53b1410957c26c9a51b4908&a=1): Failed to open stream: HTTP request failed! HTTP/1.1 429 Too Many Requests
Filename: helpers/my_audit_helper.php
Line Number: 176
Backtrace:
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 176
Function: file_get_contents
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 250
Function: simplexml_load_file_from_url
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 3122
Function: getPubMedXML
File: /var/www/html/application/controllers/Detail.php
Line: 575
Function: pubMedSearch_Global
File: /var/www/html/application/controllers/Detail.php
Line: 489
Function: pubMedGetRelatedKeyword
File: /var/www/html/index.php
Line: 316
Function: require_once
Glaucoma and ocular hypertension are major causes of vision loss worldwide. Recent clinical studies have highlighted the importance of central corneal thickness in diagnosing these disorders. However, current instrumental methods of measuring corneal thickness are not ideal for widespread clinical deployment. Here we compare the existing state of the art in corneal pachymetry with a novel, simple optical technique that will allow for the use of corneal pachymetry as a diagnostic tool in a non-research clinical setting.
Download full-text PDF |
Source |
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http://dx.doi.org/10.1109/IEMBS.2004.1403676 | DOI Listing |
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