The medical practice that focuses are the care of the newborn child who is born premature is known as Neonatology.
Step-by-step explanation:
Neonatology is the field of science that deals with the treatment of infants especially babies that are born premature. The babies that are born before the stipulated gestation period are said to be premature.
The time for gestation of babies is around 9 months . A neonatologist is the doctor who performs this practice. For becoming a neonatologist a pediatrician have to receive an additional training.