SPECIAL INVESTIGATIONS Angiogram Arthogram Barium enema Barium mral Barium swallow Ba-swallow meal & follow through Cervical myelogram Cystogram Fistulogram Hydro-intubation Hyesterosalipingogram (H.S.G) Intravenous urogram (I.V.U) Myelogram-lumber Phlebogram Retrogate urethrogram Sinogram
