title: The PiPS (Probiotics in Preterm Infants Study) Trial - Controlling the Confounding Factor of Cross-contamination Unveils Significant Benefits.
authors.affiliation: Departments of *Pediatrics, Karuna Medical College, Palakkad; and #Neonatology, JIPMER, Pondicherry; India. drgkarthikeyan@yahoo.co.uk.
authors.forename: G
authors.initials: G
authors.lastname: Karthikeyan
authors.forename: B Vishnu
authors.initials: BV
authors.lastname: Bhat
mesh_terms: D020345:Enterocolitis, Necrotizing; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007234:Infant, Premature; D008727:Methotrexate; D019936:Probiotics
chemical_list: D008727:Methotrexate