6Barton CA,McKenzie DP,Walters EH,et al.lnteractions between psychosocial problems and management of asthma:who is at risk of dying? J Asthma,2005,42:249-256.
7Jexsica S, Robyn F, Gerald W,et al. The role of parental coping in chil- dre.n with asthma's psychological wellbeing and asthma related quality of life. Journal of Pediatric P~ehology, 2008,33( 2 ): 208 - 219.
8Mary DK, Astrida SK, Matthrw S, et al. Family psychological factors in relation to children's asthma status and be-havioral adjustment at age 4. Family Process, 2008,4( 1 ) : 41-46.
9Ritz T,Stptoe A,DeWilde S, et al. Emotions and stress increase respiratory resistanee in asthma. Psychosmo Med,2000,62:401 - 412.
10Mary ET, Eva H, Rosalind J, et al.Stressful llfe events and asthma in adolescents. Pediatric Allergy Immunology, 2008,19: 255- 263.
