TY  - BOOK
AU  - Silverman, William A.
AU  - Sackett, David L.
TI  - Where's the evidence? : debates in modern medicine
PB  - Oxford University Press
PY  - 1999
EP  - xv, 259 p.
UR  - https://ci.nii.ac.jp/ncid/BA42552594
SN  - 0192630881
ER  -