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
The quest to replace the natural heart with an artificial one as a permanent system is among the remaining holy grails in medicine and surgery. Beginning in 1969, when the first total artificial heart (TAH) was implanted into a human, to the present, several types have been developed-the AbioCor was among them. On November 5th, 2001, our team at Hahnemann University Hospital in Philadelphia, Pennsylvania placed the world's fifth AbioCor. Excerpts of that moment in time were recorded and serve as a memorial to the past and a testimony to the present and future quest of this elusive holy grail.
Download full-text PDF |
Source |
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http://dx.doi.org/10.1111/aor.14599 | DOI Listing |
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