ASSOCIATION BETWEEN NURSES’ KNOWLEDGE AND PRACTICE OF EARLY AMBULATION IN POSTOPERATIVE CARE: A CROSS-SECTIONAL STUDY. Frontier in Medical and Health Research, [S. l.], v. 4, n. 3, p. 4012–4018, 2026. Disponível em: https://fmhr.net/index.php/fmhr/article/view/3760.. Acesso em: 8 nov. 2026.