(Q34219896)

English

Do income questions and seeking consent to link medical records reduce survey response rates? A randomised controlled trial among older people.

scientific article

Statements

Do income questions and seeking consent to link medical records reduce survey response rates? A randomised controlled trial among older people (English)

Identifiers

 
edit
    edit
      edit
        edit
          edit
            edit
              edit
                edit
                  edit