Surveying clinical surveys.
Chien
P F W
PF
Department of Obstetrics and Gynaecology, Ninewells Hospital and Medical School, Dundee, UK. patrick.chien@nhs.net
D032984:Ethics, Research; D006302:Health Services Research / Q000379:methods* / Q000592:standards; D006306:Health Surveys; D018401:Sample Size; D012494:Sampling Studies; D011795:Surveys and Questionnaires