Chlorpromazine, Haloperidol, Thioridazine, Aripiprazole, Asenapine, Clozapine, Olanzapine, Olanzapine/Fluoxetine combination, Paliperidone, Quetiapine, Risperidone, Nicotine replacement, Non-nicotine smoking/tobacco cessation, Antipsychotics used in treatment of SMI