TY - GEN AU - Chehval,M J TI - Closed drainage system for infant feeding tubes used as ureteral stents SN - 0090-4295 PY - 1991///0411 KW - Drainage KW - instrumentation KW - Humans KW - Stents KW - Ureter KW - surgery KW - Urinary Catheterization N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/0090-4295(91)80302-n ER -