Is easier the better in a feasibility study of questionnaires?
J Neurogastroenterol Motil
.
2013 Jan;19(1):3-4.
doi: 10.5056/jnm.2013.19.1.3.
Epub 2013 Jan 8.
Author
Jung Ho Park
1
Affiliation
1
Department of Internal Medicine, Sungkyunkwan University College of Medicine, Kangbuk Samsung Hospital, Seoul, Korea.
PMID:
23350041
PMCID:
PMC3548123
DOI:
10.5056/jnm.2013.19.1.3
No abstract available