TY - RPRT TI - Using focus group methods with middle school children. AU - S D Horner PY - 2000 DO - 10.1002/1098-240x(200012)23:6<510::aid-nur9>3.0.co;2-l UR - https://pubmed.ncbi.nlm.nih.gov/11130609/ ID - 11130609 ER -