title: Using text messaging to contact difficult-to-reach study participants.
authors.forename: Julie E
authors.initials: JE
authors.lastname: Maher
authors.forename: Kathryn
authors.initials: K
authors.lastname: Pranian
authors.forename: Linda
authors.initials: L
authors.lastname: Drach
authors.forename: Maureen
authors.initials: M
authors.lastname: Rumptz
authors.forename: Carol
authors.initials: C
authors.lastname: Casciato
authors.forename: Jessica
authors.initials: J
authors.lastname: Guernsey
mesh_terms: D015658:HIV Infections / Q000517:prevention & control; D006801:Humans; D018671:Needle-Exchange Programs / Q000379:methods*; D033281:Nontherapeutic Human Experimentation; D009922:Oregon; D017010:Reminder Systems
references.citation: Telemed J E Health. 2009 Apr;15(3):231-40
references.pmid: 19382860
references.citation: Am J Public Health. 2009 Dec;99(12):2176-8
references.pmid: 19833982