title: Impact of neonatal care--South West Thames region (less than 1000 grams)
mesh_terms: D004739:England; D006801:Humans; D007230:Infant, Low Birth Weight; D007231:Infant, Newborn; D007235:Infant, Premature, Diseases / Q000401:mortality / Q000628:therapy*; D007363:Intensive Care Units, Neonatal