4Attridge JT,Clark R,Walker MW,et al.New insights into spontaneous intestinal perforation using a national data set:(1) SIP is associated with early indomethacin exposure.J Perinatol,2006,26:93-99.
5Attridge JT,Clark R,Gordon PV.New insights into spontaneous intestinal perforation using a national data set(3):antenatal steroids have no adverse association with spontaneous intestinal perforation.J Perinatol,2006,26:667-670.
6Gordon PV,Attridge JT.Understanding clinical literature relevant to spontaneous intestinal perforations.Am J Pefinatol,2009,26:309-316.
7Gordon PV.Understanding intestinal vulnerability to perforation in the extremely low birth weight infant.Pediatr Res,2009,65:138-144.
8Chiu B,Pillai SB,Almond PS,et al.To drain or nol to drain:a single institution experience with neonatal intestinal perforation.J Perinat Med,2006,34:338-341.