TY - GEN AU - MONTGOMERY,W W TI - Plastic esophageal tube SN - 0003-4894 PY - 2003///0501 KW - Esophagus KW - surgery KW - Humans KW - Polyethylene KW - Polyethylenes N1 - Publication Type: Journal Article UR - https://doi.org/10.1177/000348945506400209 ER -