How to do diploma course in diabetology after mbbs...?Procedure and all

How to do diploma course in diabetology after mbbs…??Procedure and all…And any diploma courses offered to do post mbbs…Plz suggest

If you are looking at Mci recignized pg diplomas, there are only 3 seats. 2 Diabetology seats in Madras medical college and 1 in Seth gs. Going by pattern, this year aiq may have 1 MMC seat and 1 Seth gs seat. Other 2 MMC seats may come under tamilnadu state quota