TURKISH JOURNAL OF PEDIATRICS, cilt.53, sa.6, ss.666-679, 2011 (SCI-Expanded, Scopus)
Basgul SS, Etiler N, Calkin-Memik N, Coskun A, Agaoglu B. Frequency and correlates of psychiatric disorders in early childhood: a study of population and clinical samples in Turkey. Turk J Pediatr 2011; 53: 666-679.