TY  - RPRT
TI  - [Changes in pulmonary function in children with funnel chest].
AU  - Iu P Vorontsov
AU  - A A Ruchkin
AU  - B G Rozin
AU  - S S Rudakov
PY  - 1982
UR  - https://pubmed.ncbi.nlm.nih.gov/7137633/
ID  - 7137633
ER  -