- Gastroenterology. 90 (3): 439–448. PMID 7872284.
Kotowska M,
Albrecht P,
Szajewska H (March 2005). "Saccharomyces
boulardii in the
prevention of antibiotic-****ociated...
- (5): e2658. doi:10.1097/MD.0000000000002658. PMC 4748908. PMID 26844491.
Szajewska H,
Guarino A,
Hojsak I,
Indrio F,
Kolacek S,
Shamir R,
Vandenplas Y, Weizman...
-
supplementation in
preterm infants, as
detailed in the
systematic review by
Szajewska et al., a meta-analysis of four
randomized controlled trials (RCTs) involving...
- 7630.1. PMC 4813632. PMID 27081478. Urbańska M, Gieruszczak-Białek D,
Szajewska H (May 2016). "Systematic
review with meta-analysis:
Lactobacillus reuteri...
- 2147/CEG.S28792. PMC 3358810. PMID 22629114. Ruszczyński, M; Urbańska, M;
Szajewska, H (2014). "Gelatin
tannate for
treating acute gastroenteritis: a systematic...
- (2): 111–125. doi:10.1177/1756283X11428502. PMC 3296087. PMID 22423260.
Szajewska, H.; Kolodziej, M. (October 2015). "Systematic
review with meta-analysis:...
- PMID 27647578. Sung, V; D'Amico, F; Cabana, MD; Chau, K; Koren, G; Savino, F;
Szajewska, H; Deshpande, G; Dupont, C; Indrio, F; Mentula, S; Partty, A; Tancredi...
- Sibylle; Mihatsch, Walter; Moreno, Luis; Puntis, John; Shamir, Raanan;
Szajewska, Hania; Turck, Dominique; van Goudoever, Johannes;
ESPGHAN Committee on...
- (7583): 35–40. doi:10.1136/bmj.39036.406169.80. PMC 1764079. PMID 17204802.
Szajewska H, Dziechciarz, P (January 2010). "Gastrointestinal
infections in the...
- 583–589. doi:10.1590/S0104-11692012000300021. PMID 22991122.
Wojtyniak K,
Szajewska H,
Dziechciarz P (2018). "Translation to Polish, cross-cultural adaptation...