2019
Empirical evidence of recruitment bias in a network study of people who inject drugs
Zeng L, Li J, Crawford FW. Empirical evidence of recruitment bias in a network study of people who inject drugs. The American Journal Of Drug And Alcohol Abuse 2019, 45: 460-469. PMID: 30896982, PMCID: PMC7680667, DOI: 10.1080/00952990.2019.1584203.Peer-Reviewed Original Research
2017
Identification of Homophily and Preferential Recruitment in Respondent-Driven Sampling
Crawford FW, Aronow PM, Zeng L, Li J. Identification of Homophily and Preferential Recruitment in Respondent-Driven Sampling. American Journal Of Epidemiology 2017, 187: 153-160. PMID: 28605424, PMCID: PMC5860647, DOI: 10.1093/aje/kwx208.Peer-Reviewed Original Research