TY - RPRT TI - Comparison of missing data approaches in linkage analysis. AU - Chao Xing AU - Fredrick R Schumacher AU - David V Conti AU - John S Witte PY - 2003 DO - 10.1186/1471-2156-4-s1-s44 UR - https://pubmed.ncbi.nlm.nih.gov/14975112/ ID - 14975112 ER -