Parkinsonism like features are evident in surviving patients of which poisoning -
CO poisoning symptoms- headache CNS-monoplegia,hemiplegia,personality changes,cerebellar damage,parkinsonism bullae CO automatism REF;THE SYNOPSIS OF FORENSIC MEDICINE:KS NARAYANA REDDY;28th EDITION;PAGE NO 359
CO
CO2
H2S
N2O
Poisoning