1. Emergence of scaling in random networks;Barabási;Science,1999
2. A systems-model for the morphological analysis of integration and modularity in the human craniofacial evolution;Bastir;J. Anthropol. Sci.,2008
3. Birds have paedomorphic dinosaur skulls;Bhullar;Nature,2012
4. Genetic basis for systems of skeletal quantitative traits: principal component analysis of the canid skeleton;Chase;Proc. Natl Acad. Sci. U S A,2002
5. The triple origin of skull in higher vertebrates: a study in quail-chick chimeras;Couly;Development,1993