@NEJM For some reason it didn't work on my mobile Twitter, Here is the link if anyone else has a similar issue. http://t.co/SzEkXAIxGG

@NEJM For some reason it didn't work on my mobile Twitter, Here is the link if anyone else has a similar issue. http://t.co/SzEkXAIxGG (via Twitter http://ift.tt/1CAeFp7)