Vale, J. A. (1997). „Position statement: Gastric lavage. American Academy of Clinical Toxicology; European Association of Poisons Centres and Clinical Toxicologists”. J Toxicol Clin Toxicol. 35 (7): 711—719. PMID9482426. doi:10.3109/15563659709162568..
Vale, J. A. (1997). „Position statement: Gastric lavage. American Academy of Clinical Toxicology; European Association of Poisons Centres and Clinical Toxicologists”. J Toxicol Clin Toxicol. 35 (7): 711—719. PMID9482426. doi:10.3109/15563659709162568..