TY - JOUR AU - Oyen, N; Markestad, T; Skaerven, R TI - Combined effects of sleeping position and prenatal risk factors in sudden infant death syndrome: the Nordic Epidemiological SIDS Study JO - Pediatrics IS - 04 VL - 100 PY - 1997 DO - 10.1542/peds.100.4.613 L3 - PubMed-ID: 9310514 SP - 613 EP - 621 ER -