Kananda Pizano de Freitas, Márcia Regina Martins Alvarenga. “Polypharmacy and High Medication Regimen Complexity Index in the Elderly Assisted in Primary Health Care”. Rev Enferm UFPI 9, no. 1 (December 8, 2020). Accessed July 22, 2024. https://periodicos.ufpi.br/index.php/reufpi/article/view/690.