J. Covington
发表
S. Janson,
K. McGrath,
J. Covington,
2009,
The Journal of allergy and clinical immunology.
J. Covington,
R. Branson,
R. Campbell,
1996
.
J. Covington,
E. Weber,
M. Levitt,
1999,
Chest.
Robert L Chatburn,
Richard D. Branson,
J. Covington,
1996
.
S. Janson,
J. Covington,
S. Lazarus,
2010,
The Journal of asthma : official journal of the Association for the Care of Asthma.
J. Covington,
R. Branson,
R. Chatburn,
1996
.
S. Janson,
J. Covington,
H. Boushey,
2003,
The American journal of medicine.
S. Janson,
J. Covington,
S. Lazarus,
2010,
Chest.