A PHP Error was encountered

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

Asia's ascent--global trends in biomedical R&D expenditures. | LitMetric

Asia's ascent--global trends in biomedical R&D expenditures.

N Engl J Med

From Thomas, McNerney & Partners, La Jolla, CA (J.C.); the Robert Wood Johnson Foundation Clinical Scholars Program (G.H.S., R.J.), the Center for Clinical Management Research, Veterans Affairs Ann Arbor Healthcare System (G.H.S.), the Center for Bioethics and Social Sciences in Medicine (R.J.), and the Departments of Otolaryngology-Head and Neck Surgery (G.H.S.) and Radiation Oncology (R.J.), University of Michigan Health System - all in Ann Arbor; the Singapore Bioimaging Consortium, Agency for Science, Technology, and Research, Singapore (J.D.S.); and the Department of Health Care Management, Wharton School, University of Pennsylvania, Philadelphia (S.M.S.).

Published: January 2014

Download full-text PDF

Source
http://dx.doi.org/10.1056/NEJMp1311068DOI Listing

Publication Analysis

Top Keywords

asia's ascent--global
4
ascent--global trends
4
trends biomedical
4
biomedical r&d
4
r&d expenditures
4
asia's
1
trends
1
biomedical
1
r&d
1
expenditures
1

Similar Publications

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!