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
Substantial rises in anal cancer incidence have been registered over the last few decades in the USA and a few Nordic countries. Incidence trends in the Swiss population of Vaud (about 602,000 inhabitants) over the period 1979-2001 were considered. Rates were around 0.3-0.5 per 100,000 men (age-standardized, world population) and 1.1-1.4 per 100,000 women, in the absence of any consistent trend over time. The epidemiology of anal cancer appears therefore different in this Swiss population as compared with North America and northern Europe.
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Source |
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http://dx.doi.org/10.1097/01.cej.0000130020.78063.67 | DOI Listing |
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