Stephens, 1953, Med J Aust, 1, 202
deVries P, Pena, 1982, J Pediatr Surg, 17, 638, 10.1016/S0022-3468(82)80126-7
Pena, 1982, J Pediatr Surg, 17, 796, 10.1016/S0022-3468(82)80448-X
Pena, 1997, Semin Pediatr Surg, 6, 165
Rosen, 2002, J Pediatr Surg, 37, 961, 10.1053/jpsu.2002.33816
Goon, 1990, Pediatr Surg Int, 5, 246, 10.1007/BF00169662
Moore, 1990, J Pediatr Surg, 25, 276, 10.1016/0022-3468(90)90440-K
Pena, 2004, J Pediatr Surg, 39, 470, 10.1016/j.jpedsurg.2003.11.033
Levitt, 1998, J Pediatr Surg, 33, 188, 10.1016/S0022-3468(98)90429-8
Levitt, 1997, J Pediatr Surg, 32, 462, 10.1016/S0022-3468(97)90607-2
Tsakayannis, 1995, J Pediatr Surg, 30, 1010, 10.1016/0022-3468(95)90331-3
Rich, 1988, Pediatr Surg Int, 3, 110
Ratan, 2004, J Pediatr Surg, 39, 1706, 10.1016/j.jpedsurg.2004.07.019
Boemers, 1996, J Pediatr Surg, 31, 634, 10.1016/S0022-3468(96)90663-6
Boemers, 1996, J Pediatr Surg, 31, 407, 10.1016/S0022-3468(96)90748-4
Shimada, 2001, Int J Urol, 8, 282, 10.1046/j.1442-2042.2001.00300.x
Cilento, 1994, Urology, 43, 386, 10.1016/0090-4295(94)90086-8
Geipel, 2001, Ultrasound Obstet Gynecol, 18, 169, 10.1046/j.1469-0705.2001.00410.x
Shaul, 1997, Semin Pediatr Surg, 6, 187
Gross, 1991, Pediatr Radiol, 21, 560, 10.1007/BF02012597
Wilkins, 1988, Pediatr Surg Int, 3, 105
Albanese, 1999, J Pediatr Surg, 34, 834, 10.1016/S0022-3468(99)90382-2
Hong, 2002, J Pediatr Surg, 37, 339, 10.1053/jpsu.2002.30810
Mollard, 1989, J Pediatr Surg, 24, 1023, 10.1016/S0022-3468(89)80207-6
Laberge, 1997, Semin Pediatr Surg, 6, 196
Sigalet, 1996, J Pediatr Surg, 31, 625, 10.1016/S0022-3468(96)90661-2
Georgeson, 2000, J Pediatr Surg, 35, 927, 10.1053/jpsu.2000.6925
Georgeson, 2004, Semin Perinatol, 28, 212, 10.1053/j.semperi.2004.03.008
Sydorak, 2002, Semin Pediatr Surg, 11, 217, 10.1053/spsu.2002.35358
Belizon, 2005, J Pediatr Surg, 40, 192, 10.1016/j.jpedsurg.2004.09.035
Pena, 1997, J Pediatr Surg, 32, 263, 10.1016/S0022-3468(97)90191-3
Pena, 2002, Curr Probl Surg, 39, 666, 10.1016/S0011-3840(02)70014-2
Pena, 1998, J Pediatr Surg, 33, 133, 10.1016/S0022-3468(98)90380-3
Malone, 1990, Lancet, 336, 1217, 10.1016/0140-6736(90)92834-5
Levitt, 1997, J Pediatr Surg, 32, 1630, 10.1016/S0022-3468(97)90470-X
Chait, 2003, Radiology, 227, 246, 10.1148/radiol.2271020574
Chait, 1997, J Pediatr Surg, 32, 849, 10.1016/S0022-3468(97)90634-5