RT Article T1 Effects of home visits by paraprofessionals and by nurses: Age 4 follow-up results of a randomized trial JF Pediatrics VO 114 IS 6 SP 1560 OP 1568 A1 Olds, David L. A1 Henderson, Charles R. A1 Sheff, Karen A1 Isacks, Kathy A1 Ng, Rosanna K. A1 Holmberg, John A1 Luckey, Dennis W. A1 Pettitt, Lisa A1 Robinson, JoAnn A2 Henderson, Charles R. A2 Sheff, Karen A2 Isacks, Kathy A2 Ng, Rosanna K. A2 Holmberg, John A2 Luckey, Dennis W. A2 Pettitt, Lisa A2 Robinson, JoAnn LA English YR 2004 UL https://krimdok.uni-tuebingen.de/Record/1912531488 DO 10.1542/peds.2004-0961