Basic literature:

1. Nelson - Essentials of Pediatrics, Edited by R. Kleigman, K.J. Marcdante, H.B. Jenson, R.E. Behrman. 6^th ed 2010 section 23
2. Ilustrated Textbook of Paediatrics, Edited by T. Lissauer, G. Clayden 2012
3. Seminars and lectures