A content validated questionnaire for assessment of self reported venous blood sampling practicesKarin Bölenius, Johan Söderberg, Christine Brulin et al.|BMC Research Notes|2012Cited by 51
Impact of a large-scale educational intervention program on venous blood specimen collection practicesKarin Bölenius, Johan Söderberg, Marie Lindkvist et al.|BMC Health Services Research|2013Cited by 30
Minor improvement of venous blood specimen collection practices in primary health care after a large-scale educational interventionKarin Bölenius, Kjell Grankvist, Johan Söderberg et al.|Clinical Chemistry and Laboratory Medicine (CCLM)|2012Cited by 22