1. Kahn A, Sawaguchi T, Sawaguchi A et al (2002) Sudden infant deaths: from epidemiology to physiology. Forensic Sci Int 130S:S8–S20
2. Kato I, Franco P, Groswasser J et al (2003) Incomplete arousal processes in infants who were victims of sudden death. Am J Respir Crit Care Med 168:1298–1303
3. Hoppenbrouwers T (1987) Sleep in infants. In: Guilleminault C (ed) Sleep and its disorders in children. Raven, New York, pp 1–15
4. Kleitman N, Engelmann TG (1953) Sleep characteristics in infants. J Appl Physiol 6:269–282
5. Anders TF, Sadeh A (1995) Appareddy V Normal sleep in neonates and children. In: Ferber R, Kryger M (eds) Principles and practice of sleep medicine in the child. Saunders, Philadelphia, pp 7–18