TY  - GEN
AU  - Peng,Philip
TI  - The known knowns and known unknowns of chronic pain
SN  - 1496-8975
PY  - 2016///0824
KW  - Chronic Pain
KW  - Humans
N1  - Publication Type: Editorial; Comment
UR  - https://doi.org/10.1007/s12630-015-0579-5
ER  -