An introductory letter in advance of a telephone survey may increase response rate.
Majowicz SE, Edge VL, Flint J, Sockett P, Doré K, McDougall L, Remple V, Fyfe M, Henson S, Gaebel K.
Majowicz SE, et al. Among authors: flint j.
Can Commun Dis Rep. 2004 Jul 1;30(13):121-3.
Can Commun Dis Rep. 2004.
PMID: 15248524
Free article.
English, French.
No abstract available.