RT Journal Article SR Electronic T1 A very low calorie diet plus lifestyle counselling improved mild obstructive sleep apnoea in overweight patientsCommentary JF Evidence Based Nursing JO Evid Based Nurs FD BMJ Publishing Group Ltd and RCN Publishing Company Ltd SP 111 OP 111 DO 10.1136/ebn.12.4.111 VO 12 IS 4 A1 Diana E McMillan YR 2009 UL http://ebn.bmj.com/content/12/4/111.abstract AB