TY  - BOOK
AU  - Khurana, Sandhya
AU  - Khurana, Sandhya
AU  - Holguin, Fernando
TI  - Difficult to treat asthma : clinical essentials
SN  - 9783030208110
U1  - 616.2 
PY  - 2020///
CY  - Switzerland
PB  - Springer Nature
KW  - Respiratory Medicine
KW  - Emergency Medicine
N1  - Dr.Jobin Jose, Dept. of Emergency Medicine, AIMS
ER  -