Katja Liukkonen

Psychosocial and somatic outcomes of sleep problems in children: a 4‐year follow‐up study

P. E. Simola, Katja Liukkonen, Anne Pitkäranta et al. · Child Care Health and Development · 2012 · 107 citations · Full text

Sleep problems and daytime tiredness in Finnish preschool‐aged children‐a community survey

P. E. Simola, M. Niskakangas, Katja Liukkonen et al. · Child Care Health and Development · 2010 · 80 citations

Mood Is Associated With Snoring in Preschool-Aged Children

Eeva T. Aronen, Katja Liukkonen, P. E. Simola et al. · Journal of Developmental & Behavioral Pediatrics · 2009 · 52 citations

All snoring is not adenoids in young children

Katja Liukkonen, Paula Virkkula, Eeva T. Aronen et al. · International Journal of Pediatric Otorhinolaryngology · 2008 · 46 citations

Sleep, Pediatric Otolaryngology, Pediatrics +4

Sleep disturbances in a community sample from preschool to school age

P. E. Simola, E. Laitalainen, Katja Liukkonen et al. · Child Care Health and Development · 2011 · 46 citations