CODEX: a next-generation sequencing experiment database for the haematopoietic and embryonic stem cell communities. - Manuel Sánchez-Castillo; David Ruau; Adam C. Wilkinson; Felicia S. L. Ng; Rebecca Hannah; Evangelia Diamanti; Patrick Lombard; Nicola K. Wilson; Berthold Göttgens (Nucleic Acids Res., 2015)