TY - JOUR AU - Varni, J W; Burwinkle, T M; Seid, M; Skarr, D TI - The PedsQL 4.0 as a pediatric population health measure: feasibility, reliability, and validity JO - Ambul Pediatr IS - 06 VL - 3 PY - 2003 DO - 10.1367/1539-4409(2003)003<0329:TPAAPP>2.0.CO;2 L3 - PubMed-ID: 14616041 SP - 329 EP - 341 ER -