(Q47569900)
Statements
1 reference
Response and non-response to postal questionnaire follow-up in a clinical trial--a qualitative study of the patient's perspective (English)
1 reference
Rachel A Nakash
1 reference
Jane L Hutton
1 reference
Sarah E Lamb
1 reference
Simon Gates
1 reference
Joanne Fisher
1 reference
13 December 2007
1 reference
14
1 reference
2
1 reference
226-235
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
Identifiers
1 reference