TY  - GEN
AU  - Thran,M
AU  - Silverman,D G
TI  - An additional concern with respect to patient-controlled analgesia
SN  - 0003-3022
PY  - 1992///0723
KW  - Analgesia, Patient-Controlled
KW  - Humans
KW  - Safety
KW  - Visitors to Patients
N1  - Publication Type: Letter
UR  - https://doi.org/10.1097/00000542-199207000-00035
ER  -