The Efficacy of Adding Pioglitazone to Insulin Therapy in Type 2 Diabetes: A Systematic Review and Meta-analysis - Davari, Majid; Khorasani, Elahe; Sarvari Shojaei, Rahim; Akbari Sari, Ali; Zakeri, Hamidreza; Saiyarsarai, Parisa (Journal of Pharmacoeconomics and Pharmaceutical Management, 2021)