“…Only one female baby, who was suspected to have an intrauterine perforation, died 9 h after delivery without operation. 14 Because the clinical presentation varied among these infants, the reported PM usually resembles serious complications such as peritonitis, [5][6][7][8][9] intestinal obstruction, 10 necrotizing enterocolitis, 11,12 strangulated inguinal hernia, 13 or meconium peritonitis. 14 However, pneumoperitoneum without the presence of peritonitis has never been reported.…”