Fred Shipman stayed on in Pontefract for another two years and seven months after he was fully qualified, doing a senior housemanship, during which time he acquired a diploma in child health and a diploma in obstetrics and gynaecology.
Source: wiktionary
In Malaysia, it is compulsory for doctors to undergo housemanship for two years after completing a medical degree. During housemanship, they are rotated between six departments ‒ emergency, medical, paediatric, general surgery, orthopaedic, and obstetrics and gynaecology ‒ spending four months in each.
Source: wiktionary