Effect of increasing protein content of human milk fortifier on growth in preterm infants born at <31 wk gestation: a randomized controlled trial containing 1.4 g protein/100 mL (higher-protein group) or 1.0 g protein/100 mL (current practice) until discharge or estimated due date, whichever ...
perhaps around 37 weeks. On the other hand, triplets are born another 4 weeks earlier making it at about 33 weeks. On yet another note, quadruplets are born fairly early at about 31 weeks gestation.