Tin, W., Wariyar, U., & Hey, E. (1997). Changing prognosis for babies of less than 28 weeks' gestation in the north of England between 1983 and 1994. Northern Neonatal Network.
Trích dẫn kiểu ChicagoTin, W., U. Wariyar, và E. Hey. Changing Prognosis for Babies of Less Than 28 Weeks' Gestation in the North of England between 1983 and 1994. Northern Neonatal Network. 1997.
Trích dẫn MLATin, W., U. Wariyar, và E. Hey. Changing Prognosis for Babies of Less Than 28 Weeks' Gestation in the North of England between 1983 and 1994. Northern Neonatal Network. 1997.
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