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
A series of 92 patients presenting to an accident and emergency department with pleuritic chest pain is described. Only one of the patients had a diagnosis of pulmonary embolus. All the patients were followed up over a period of 3 months. During this time none of them suffered from mortality or morbidity which could be related to pulmonary embolism. No evidence was obtained during this study that a more aggressive approach to such patients is required in order to achieve the diagnosis.
Download full-text PDF |
Source |
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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1285734 | PMC |
http://dx.doi.org/10.1136/emj.8.1.48 | DOI Listing |
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