Perrotta G, Guerrieri E. Psychological assistance to ostomate patients. Proposal of intervention protocol (Perrotta-Guerrieri Psychological Care for Ostomy Patients, PCOP) and clinical questionnaire (Perrotta-Guerrieri Psychological Care for Ostomy Patients Questionnaire – first version, PCOP-Q1). Arch Community Med Public Health [Internet]. 2022 Mar. 30 [cited 2025 Sep. 7];8(1):041-5. Available from: https://www.healthdisgroup.com/acmph/article/view/ACMPH-8-272