Chlorpromazine, Fluphenazine, Haloperidol, Loxapine, Perphenazine, Prochlorperazine, Thiothixene, Clozapine, Olanzapine, Olanzapine/Fluoxetine combination, Quetiapine, Risperidone, Nicotine replacement, Non-nicotine smoking/tobacco cessation, Antipsychotics used in treatment of SMI