TY  - RPRT
TI  - Insertion of manometry tubes.
AU  - J Ratan
AU  - P Rozen
PY  - 1979
DO  - 10.1016/s0016-5107(79)73372-4
UR  - https://pubmed.ncbi.nlm.nih.gov/488658/
ID  - 488658
ER  -