AU - Kürşad, H. TI - Prevention of propofol injection pain: the effectiveness of tramadol pretreatment PT - Journal Article DP - 2000 TA - Ağrı PG - 43-47 VI - 12 IP - 2 AID - [doi] 4100 - https://dx.doi.org/ SO - Agri, 2000 12(2):43