Date	Source	Terms	Results
02‐18‐2018	WHO ICTRP	(gastric residual*) AND infant; (gastric residual*) AND neonate	7
02‐18‐2018	Clinicaltrials.gov	(gastric residual* OR aspirate*) AND (infant or neonate) | Child	11
02‐18‐2018	ISRCTN registry	(gastric residual*) AND infant	4
02‐28‐2022	Clinicaltrials.gov	gastric residual AND infant [Other terms]	21
02‐28‐2022	Clinicaltrials.gov	gastric residual AND neonate [Other terms]	28
02‐28‐2022	Clinicaltrials.gov	residual gastric AND infant [Other terms]	45
02‐28‐2022	Clinicaltrials.gov	residual gastric AND neonate [Other terms]	13
02‐28‐2022	ISRCTN	gastric residual AND infant	1
02‐28‐2022	ISRCTN	residual gastric AND infant	1
02‐28‐2022	ISRCTN	gastric residual AND neonate	2
02‐28‐2022	ISRCTN	residual gastric AND infant	1
02‐28‐2022	ICTRP (WHO)	gastric residual AND infant	8
02‐28‐2022	ICTRP (WHO)	gastric residual and neonate	2
02‐28‐2022	ICTRP (WHO)	residual gastric AND infant	8
02‐28‐2022	ICTRP (WHO)	residual gastric AND neonate	2
Total			154
Dupes			116
Net			38