The Journal of Pediatrics
The Journal of Pediatrics > 1998 > 132 > 2 > 240-243
The Journal of Pediatrics > 1998 > 132 > 2 > 343-344
The Journal of Pediatrics > 1998 > 132 > 2 > 291-294
The Journal of Pediatrics > 1998 > 132 > 2 > 357-360
The Journal of Pediatrics > 1998 > 132 > 2 > 365-368
The Journal of Pediatrics > 1998 > 132 > 2 > 300-306
The Journal of Pediatrics > 1998 > 132 > 2 > 211-222
The Journal of Pediatrics > 1998 > 132 > 2 > 368-371
The Journal of Pediatrics > 1998 > 132 > 2 > 277-284
The Journal of Pediatrics > 1998 > 132 > 3 > 409-413
The Journal of Pediatrics > 1998 > 132 > 3 > 543-546
The Journal of Pediatrics > 1998 > 132 > 3 > 546-549