Perbandingan Postoperative Cognitive Dysfunction (POCD) Fase Akut Pasca Joint Arthroplasty pada Pasien Usia Lanjut Antara Anestesi Umum dan Anestesi Epidural. jap [Internet]. 2020 Apr. 30 [cited 2026 Jul. 6];8(1):32-9. Available from: https://beta.unpadmedjournals.id/index.php/jap/article/view/1990