Pradelli, Lorenzo. 2008. “Usefulness and Limitation of DDD and PDD Analyses. 12 Months of Solid Oral Antipsychotics Prescribing Data for the NHS-Reimbursed Treatment of Schizophrenia in Italy”. Farmeconomia. Health Economics and Therapeutic Pathways 9 (4):191-96. https://doi.org/10.7175/fe.v9i4.237.