World's Smallest and Youngest Preemies

The smallest and youngest premature babies ever born weighed about half a pound, the size of a small cell phone, and were born about 4 months early.

Preterm birth - Wikipedia

This 16-Month Old Has Beaten the Odds and Set a New World Record

Canadian siblings born four months early set record as the world's most premature twins

Meet The Youngest Premature Baby To Ever Survive

Premature Babies: Definition, Characteristics and More

Better Care for Premature Babies Also Means Harder Choices - The New York Times

Youngest Surviving Premature Twins Born at Cleveland Clinic Make Strides After 138 Days in NICU

World's most premature twins to turn 2 in Iowa: Guinness World Records

Smallest EVER preemie baby survivor: Lyla Stensrud born 21 weeks one pound look at her now

Premature baby 'size of a palm' home after 400 days in KKH, parents learn to rise above heartache - TODAY

World's most premature baby defies sub-1% survival odds to break record

One of America's smallest babies, born weighing less than 11 ounces, heads home from New York hospital - Good Morning America