Gaya APA

BLICHFELDT-ECKHARDT, M, R. et al (2014). Early visceral pain predicts chronic pain after laparoscopic cholecystectomy . Washington: IASP.

Gaya MLA

BLICHFELDT-ECKHARDT, Morten, Rude. et al. "Early visceral pain predicts chronic pain after laparoscopic cholecystectomy". Washington: IASP, 2014. Artikel.