RT Journal Article SR Electronic T1 Data analysis in qualitative research JF Evidence Based Nursing JO Evid Based Nurs FD BMJ Publishing Group Ltd and RCN Publishing Company Ltd SP 68 OP 70 DO 10.1136/ebn.3.3.68 VO 3 IS 3 A1 Sally Thorne YR 2000 UL http://ebn.bmj.com/content/3/3/68.abstract AB