RT Journal Article SR Electronic T1 A difficult combination: chronic physical illness, depression, and pain JF British Journal of General Practice JO Br J Gen Pract FD British Journal of General Practice SP 440 OP 441 DO 10.3399/bjgp14X681241 VO 64 IS 626 A1 Karen Amanda Cocksedge A1 Chantal Simon A1 Rohit Shankar YR 2014 UL http://bjgp.org/content/64/626/440.abstract AB