Incentive spirometry as screening pulmonary test.
Dewan
A K
AK
Department of Cancer Surgery Safdarjung Hospital New Delhi, India.
Rao
N
N
Kumar
S
S
D006801:Humans; D011183:Postoperative Complications / Q000517:prevention & control*; D011300:Preoperative Care; D012129:Respiratory Function Tests / Q000379:methods*; D013147:Spirometry / Q000295:instrumentation / Q000379:methods