TY  - RPRT
TI  - Response by author.
AU  - MD Montgomery
PY  - 2000
DO  - 10.1002/(sici)1099-0496(200003)29:3<245::aid-ppul18>3.0.co;2-r
UR  - https://pubmed.ncbi.nlm.nih.gov/10686051/
ID  - 10686051
ER  -