A national study of pain in the bleeding disorders community: a description of haemophilia pain.

UNLABELLED The National Pain Study was a prospective, computer-based, descriptive survey of the pain experience of persons with a bleeding disorder conducted in the United States over a 28 month period from 2007 to 2009. The aim of this study was to (i) determine the language used by patients to describe and differentiate acute and persistent pain, (ii… (More)