O'Neill RM, Mogle J. Systems-centered functional subgrouping and large-group outcome. Group. 2015 Nov;39(4):303-17. doi: 10.13186/group.39.4.0303
Bushel PR, Hamadeh H, Bennett L, Sieber S, Martin K, Nuwaysir EF, Johnson K, Reynolds K, Paules RS, Afshari CA. MAPS: a microarray project system for gene expression experiment information and data validation. Bioinformatics. 2001 Jun 1;17(6):564-5.