HURTADO-ALEGRE, Jorge Luis; CRISPIN-AYALA, Jhonatan Mauricio; ALVAREZ-CANTO, Jorge del Piero; QUISPE-PARI, Jhosef Franck. Purple urine bag syndrome: report of an unusual case in a patient with a chronic indwelling urinary catheter. Revista Peruana de Medicina Experimental y Salud Pública, [S. l.], v. 43, n. 1, p. 138–42, 2026. DOI: 10.17843/rpmesp.2026.431.15050. Disponível em: https://rpmesp.ins.gob.pe/index.php/rpmesp/article/view/15050.. Acesso em: 8 may. 2026.