nature2008              The qPCR data from McMurray _et al._ Nature
                        2008.
oncogene2013            The qPCR data from Sampson _et al._ Oncogene
                        2013.
qpcrImpute              Impute Non-detects in qPCR data
sagmb2011               The qPCR data from Almudevar _et al._ SAGMB
                        2011.
