TY  - JOUR
AU  - Gustafson, P
AU  - Rydholm, A
DO  - doi:10.1302/0301-620X.74B4.1624504
UR  - https://doi.org/10.1302/0301-620X.74B4.1624504
TI  - Selection bias in treatment of soft-tissue sarcoma
T2  - The Journal of Bone & Joint Surgery British Volume
VL  - 74-B
IS  - 4
PY  - 1992
SP  - 501
EP  - 503
ER  -