RT Journal Article SR Electronic T1 Combined permethrin (PER) and trimethoprim/sulfamethoxazole (TMP/SMX) was better than PER alone but not better than TMP/SMX alone for treating head lice infestation in children 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.4.4.111 VO 4 IS 4 YR 2001 UL http://ebn.bmj.com/content/4/4/111.abstract AB