Koltka, A. K. Et Al. 2012. The effect of preemptive ultrasound-guided transversus abdominis plane block on peroperative and postoperative opioid consumption in laparoscopic cholecystectomy. . Word Anesthesia Convection, Istanbul, 2012 , (İstanbul, Turkey), 2.

Koltka, A. K., Batman, İ., Demircan, F., Yavru, H. A., & Tuğrul, K. M., (2012). The effect of preemptive ultrasound-guided transversus abdominis plane block on peroperative and postoperative opioid consumption in laparoscopic cholecystectomy. . Word Anesthesia Convection, Istanbul, 2012 (pp.2). İstanbul, Turkey

Koltka, Ahmet Et Al. "The effect of preemptive ultrasound-guided transversus abdominis plane block on peroperative and postoperative opioid consumption in laparoscopic cholecystectomy. ," Word Anesthesia Convection, Istanbul, 2012, İstanbul, Turkey, 2012

Koltka, Ahmet K. Et Al. "The effect of preemptive ultrasound-guided transversus abdominis plane block on peroperative and postoperative opioid consumption in laparoscopic cholecystectomy. ." Word Anesthesia Convection, Istanbul, 2012 , İstanbul, Turkey, pp.2, 2012

Koltka, A. K. Et Al. (2012) . "The effect of preemptive ultrasound-guided transversus abdominis plane block on peroperative and postoperative opioid consumption in laparoscopic cholecystectomy. ." Word Anesthesia Convection, Istanbul, 2012 , İstanbul, Turkey, p.2.

@conferencepaper{conferencepaper, author={Ahmet Kemalettin KOLTKA Et Al. }, title={The effect of preemptive ultrasound-guided transversus abdominis plane block on peroperative and postoperative opioid consumption in laparoscopic cholecystectomy. }, congress name={Word Anesthesia Convection, Istanbul, 2012}, city={İstanbul}, country={Turkey}, year={2012}, pages={2} }