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: 1034
Function: getPubMedXML
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 3152
Function: GetPubMedArticleOutput_2016
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
Nailfold capillaroscopy (NFC) has gained remarkable interest among rheumatologists because of its utility in both clinical practice and research activity. Nevertheless, there has been scarce attention on its potential in other rheumatic disorders such as vasculitis. We perform a systematic review of literature on NFC in noninfectious vasculitides, with the aim to provide an overview of the main NFC changes described, to discuss the current evidence supporting its clinical impact and applications in daily practice and to provide future research fields.
Download full-text PDF |
Source |
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http://dx.doi.org/10.1007/s10067-018-4399-1 | DOI Listing |
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