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http://www.bmj.com/lookup/ijlink?linkType=PDF&journalCode=bmj&resid=1/3938/1285&atom=%2Fbmj%2F347%2Fbmj.f7274.atom | 06:11:05 December 22, 2013

Got an HTTP 301 response at crawl time

Redirecting to...

http://www.bmj.com/content/1/3938/1285?ijkey=ac3283a841845cd1f8c5bdd8f0a75dc88cfec572&keytype2=tf_ipsecsha&linkType=PDF&journalCode=bmj&resid=1/3938/1285&atom=/bmj/347/bmj.f7274.atom

Impatient?