| Serum IGF-1 concentrations increase progressively with age in children, with an accelerated increase at the time of the pubertal growth spurt. |
| His mob family is undergoing an anarchic growth spurt, as wise guys jailed in the 1980s are suddenly free to get back in the game. |
| For its sixth birthday, the Montreal All-Nighter enjoyed yet another growth spurt! |
| In the springtime, when the animal has its growth spurt, this shortage skyrockets to 60 percent. |
| Remarkably, while it can take upwards of a year to grow the fish to that size, they hit an amazing growth spurt over the next 12 months. |
| Over the last decade, a growth spurt has snowballed and sent out a shock wave. |
