A note on the mathematics of "catch-up" growth.
D000367:Age Factors; D002648:Child; D002664:Child Nutritional Physiological Phenomena; D002675:Child, Preschool; D005260:Female; D006128:Growth; D006130:Growth Disorders / Q000209:etiology; D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature; D008297:Male; D008433:Mathematics; D009748:Nutrition Disorders / Q000150:complications