TY - GEN AU - Katayev,Alexander AU - Fleming,James K AU - Holmes,Daniel T AU - Buhr,Kevin A TI - Widespread Implementation of the Hoffmann Method: A Second Opinion SN - 1943-7722 PY - 2020///0302 KW - Humans KW - Referral and Consultation KW - Research Design N1 - Publication Type: Letter; Comment UR - https://doi.org/10.1093/ajcp/aqz015 ER -