Cita APA

Ullah, K. M., Aqil, M., Hussain, A., Al Zahrani, T., & Hillis, M. (2015). Effect of single oral dose of tramadol on gastric secretions pH. Saudi J Anaesth.

Citación estilo Chicago

Ullah, Khan Mueen, Mansoor Aqil, Altaf Hussain, Tariq Al Zahrani, and Marwan Hillis. "Effect of Single Oral Dose of Tramadol On Gastric Secretions PH." Saudi J Anaesth 2015.

Cita MLA

Ullah, Khan Mueen, et al. "Effect of Single Oral Dose of Tramadol On Gastric Secretions PH." Saudi J Anaesth 2015.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.