TY  - RPRT
TI  - Implementation and analysis of respondent driven sampling: lessons learned from the field.
AU  - Abu S Abdul-Quader
AU  - Douglas D Heckathorn
AU  - Keith Sabin
AU  - Tobi Saidel
PY  - 2006
DO  - 10.1007/s11524-006-9108-8
UR  - https://pubmed.ncbi.nlm.nih.gov/17058119/
ID  - 17058119
ER  -