Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
MEYER CL,Spontaneous isolated intestinal perforation in neonates with birth weight <1000 g not associated with necrotizing enterocolitis,J Pediatr Surg,,,1991,26,,714-717,https://cir.nii.ac.jp/crid/1574231874570518144,