title: Pseudorheumatoid deformity of the feet associated with parkinsonism.
mesh_terms: D005260:Female; D005531:Foot Deformities, Acquired / Q000150:complications*; D006220:Haloperidol / Q000009:adverse effects; D006801:Humans; D008875:Middle Aged; D010302:Parkinson Disease, Secondary / Q000139:chemically induced / Q000150:complications*
chemical_list: D006220:Haloperidol