LHX2 Mediates the FGF-to-SHH Regulatory Loop during Limb Development oleh Billy A. Watson, Jennifer M. Feenstra, Jonathan M. Van Arsdale, Karndeep S. Rai-Bhatti, Diana J. H. Kim, Ashley S. Coggins, Gennaya L. Mattison, Stephen Yoo, Eric D. Steinman, Charmaine U. Pira, Brendan R. Gongol, Kerby C. Oberg