TY  - RPRT
TI  - Finding Ping.
AU  - Alexander C McLeod
PY  - 2003
DO  - 10.7326/0003-4819-139-7-200310070-00026-w1
UR  - https://pubmed.ncbi.nlm.nih.gov/14530252/
ID  - 14530252
ER  -