http://reply.papertrans.cn/3/242/24152/24152-31.png
Submitted on: 11 October 2009.
Revised on: 10 November 2009.
Accepted on: 21 November 2009.
Pediatria i Medycyna Rodzinna-Paediatrics and Family Medicine
Submitted on: 23 January 2012.
Revised on: 04 February 2012.
Accepted on: 18 February 2012.
Pediatria i Medycyna Rodzinna-Paediatrics and Family Medicine
http://reply.papertrans.cn/3/242/24152/24152-34.png
Submitted on: 14 November 2014.
Revised on: 22 November 2014.
Accepted on: 01 December 2014.
Pediatria i Medycyna Rodzinna-Paediatrics and Family Medicine
http://reply.papertrans.cn/3/242/24152/24152-36.png