RT Journal Article SR Electronic T1 Home visits by paraprofessionals did not improve maternal and child health JF Evidence Based Nursing JO Evid Based Nurs FD BMJ Publishing Group Ltd and RCN Publishing Company Ltd SP 9 OP 9 DO 10.1136/ebn.6.1.9 VO 6 IS 1 YR 2003 UL http://ebn.bmj.com/content/6/1/9.abstract AB