The Journal of Pediatrics
The Journal of Pediatrics > 2000 > 137 > 5 > 629-632
The Journal of Pediatrics > 2000 > 137 > 5 > 623-628
The Journal of Pediatrics > 2000 > 137 > 5 > 646-652
The Journal of Pediatrics > 2000 > 137 > 5 > 653-659
The Journal of Pediatrics > 2000 > 137 > 5 > 681-686
The Journal of Pediatrics > 2000 > 137 > 5 > 701-706
The Journal of Pediatrics > 2000 > 137 > 5 > 687-693
The Journal of Pediatrics > 2000 > 137 > 5 > 707-713
The Journal of Pediatrics > 2000 > 137 > 5 > 668-673
The Journal of Pediatrics > 2000 > 137 > 5 > 719-722
The Journal of Pediatrics > 2000 > 137 > 5 > 660-667
The Journal of Pediatrics > 2000 > 137 > 5 > 674-680
The Journal of Pediatrics > 2000 > 137 > 5 > 638-645
The Journal of Pediatrics > 2000 > 137 > 5 > 714-718