J. N. Hui

Noggin and retinoic acid transform the identity of avian facial prominences

K. Fu, J. Richman, S-H Lee, 2001, Nature.

Control of retinoic acid synthesis and FGF expression in the nasal pit is required to pattern the craniofacial skeleton.

K. Fu, J. Richman, J. N. Hui, 2004, Developmental biology.