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global paedsurg research collaboration, dayang anita abdul aziz, ainal huda abu bakar, shareena ishak, zarina abdul latiff, felicia lim, marjmin osman, siti farhan moh pauzi, rufinah teo, azrina sk zaman.  (2021).  mortality from gastrointestinal congenital anomalies at 264 hospitals in 74 low-income, middle-income, and high-income countries: a multicentre, international, prospective cohort study.  - the lancet.  325-339.