Patwa, A; Shah, A (September 2015). "Anatomy and physiology of respiratory system relevant to anaesthesia". Indian journal of anaesthesia. 59 (9): 533–41. doi:10.4103/0019-5049.165849. PMID26556911.
nih.gov
ncbi.nlm.nih.gov
Patwa, A; Shah, A (September 2015). "Anatomy and physiology of respiratory system relevant to anaesthesia". Indian journal of anaesthesia. 59 (9): 533–41. doi:10.4103/0019-5049.165849. PMID26556911.