TY - GEN AU - Liu,S S AU - Neal,J M AU - Pollock,J E AU - Allen,H W AU - Mulroy,M F TI - Respiratory depression with addition of fentanyl to spinal anesthesia SN - 0003-2999 PY - 1997///1219 KW - Adjuvants, Anesthesia KW - adverse effects KW - Anesthesia, Spinal KW - Fentanyl KW - Humans KW - Respiratory Insufficiency KW - chemically induced N1 - Publication Type: Comment; Letter UR - https://doi.org/10.1097/00000539-199712000-00057 ER -