Cite
APA Citation
Ong, Y. K., Lim, A., & Lim, C. M. (n.d.). clinical Outcome of Negative Rigid Esophagoscopy in Patients with Suspected Foreign Body Ingestion. Otolaryngology--head and neck surgery, 149, P149. http://access.bl.uk/ark:/81055/vdc_100174908680.0x000041