A Angold

The Child and Adolescent Psychiatric Assessment (CAPA)

E J Costello, M. Rutter, E. Simonoff, 1995, Psychological Medicine.

Puberty and depression: the roles of age, pubertal status and pubertal timing

E J Costello, E. Costello, A. Angold, 1998, Psychological Medicine.

Somatic complaints and psychopathology in children and adolescents: stomach aches, musculoskeletal pains, and headaches.

E J Costello, A. Erkanli, E. Costello, 1999, Journal of the American Academy of Child and Adolescent Psychiatry.

Bayesian analyses of longitudinal binary data using Markov regression models of unknown order

A Erkanli, A. Erkanli, R. Soyer, 2001, Statistics in medicine.

Pubertal changes in hormone levels and depression in girls

E J Costello, A. Erkanli, E. Costello, 1999, Psychological Medicine.