Open AccessLetters to the Editor
Author(s) -
Hartrick Ct
Publication year - 2001
Publication title -
the clinical journal of pain/the clinical journal of pain
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.109
H-Index - 126
eISSN - 1536-5409
pISSN - 0749-8047
DOI - 10.1097/00002508-200103000-00016
Subject(s) - visual analogue scale , medicine , categorical variable , rating scale , physical therapy , pain scale , pain assessment , anesthesia , pain management , psychology , developmental psychology , statistics , mathematics