title: Tranquilising agitated mentally ill patients: intramuscular haloperidol plus promethazine reduces need for additional medication or medical attention compared to olanzapine.
authors.affiliation: Department of Psychiatry, Christian Medical College, Vellore and BV Moses Centre for Clinical Trials and Evidence Based Medicine, Christian Medical College, Vellore 632002, Tamil Nadu, India. prathap@cmcvellore.ac.in
authors.forename: P
authors.initials: P
authors.lastname: Tharyan