TY - GEN AU - Neff,C TI - Use of fentanyl and diazepam for special procedures SN - 0033-8419 PY - 1988///0223 KW - Diazepam KW - therapeutic use KW - Fentanyl KW - Humans KW - Radiology N1 - Publication Type: Letter UR - https://doi.org/10.1148/radiology.166.2.3336746 ER -