TY  - RPRT
TI  - Pediatric umbilical problems.
AU  - K A O'Donnell
AU  - P L Glick
AU  - M G Caty
PY  - 1998
DO  - 10.1016/s0031-3955(05)70045-6
UR  - https://pubmed.ncbi.nlm.nih.gov/9728186/
ID  - 9728186
ER  -