TY  - RPRT
TI  - Reply
AU  - RA El-Sabrout
AU  - JM Duncan
PY  - 1999
DO  - 10.1016/s0741-5214(99)70094-7
UR  - https://pubmed.ncbi.nlm.nih.gov/10477657/
ID  - 10477657
ER  -