do u know those......?

all of us speak about the degrees below d names of our family doctors or when v come across clinics when ever v go out for a walk ....
but how many of us know their full forms ....?....
ok... leave others .. what about u ?
here is a chance 2 test urself ... d most popular dozen is below

m.b.,b.s = bachelor of medicine and bachelor of surgery
M.D. = doctor of medicine
M.S. = master of surgery [in medical field]
M.Ch. = magister chirurgiae , it is nothin but M.S.
D.M. = doctor of medicine , it is a super speciality [ 2 b done after MD]
D.N.B. = diploma in national board
D.C.H. = diploma in child health
D.L.O. = diploma in otolaryngology [ u know dis as ENT]
D.A. = diploma in anaesthesiology
D.G.O. = diploma in gynaecology & obstetrics
D.C.H. = diploma in child health
D.M.R.D. = Diploma in medical Radiology-Diagnosis

oohh...in addition , there r many other acronyms ....
yup... how many r d known ones to u ?