Kwinta 2002.
| Methods | RCT |
| Participants | Very low birth weight infants |
| Interventions | Hydrolysed protein formula vs preterm formula |
| Outcomes | Feed intolerance Gram‐negative sepsis Weight gain Duration of parenteral nutrition |
| Notes | Article in Polish; awaiting full text and translation Author contacted January 2019 (kwintap@mp.pl) |