AU - Çınar, Surhan Özer AU - Oba, Sibel AU - Paksoy, Inci AU - Ekşioğlu, Birsen AU - Özbağrıaçık, Özgür AU - Türkoğlu, Leyla TI - Comparison of the effectiveness in Patient Control Analgesia with fentanyl or tramadol PT - Journal Article DP - 2001 TA - Med Bull Sisli Etfal Hosp PG - 23-27 VI - 35 IP - 4 AID - [doi] 4100 - https://dx.doi.org/ SO - The Medical Bulletin of Sisli Etfal Hospital, 2001 35(4):23