Baczynska, Alicja M <br/><br/>
Learning from older peoples' reasons for participating in demanding, intensive epidemiological studies: a qualitative study.  [electronic resource] 

 -  BMC medical research methodology  Dec 2017 
 - 167 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1471-2288 
<br/><br/><label>Standard No.: </label>10.1186/s12874-017-0439-9  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aged<br/>Aged, 80 and over<br/>Decision Making<br/>Epidemiologic Studies<br/>Female<br/>Humans<br/>Male<br/>Motivation<br/>Patient Participation<br/>Patient Selection<br/>Qualitative Research