Vancomycin-resistant enterococcus colonization and infection in children: six-year follow-up - Aslınur Özkaya-Parlakay; Ali Bülent Cengiz; Mehmet Ceyhan; Arzu Bağdat; Çağrı Barın-Kurtoğlu; Venhar Gürbüz; Ahmet Emre Aycan; Ateş Kara (The Turkish Journal of Pediatrics)