Effect of gabapentin-lactam and gamma-aminobutyric acid/lactam analogs on proliferation and phenotype of ovine mesenchymal stem cells. Sauerbier S, Gutwald R, Wiedmann-Al-Ahmad M, Wolkewitz M, Haberstroh J, Obermeyer J, Kuenz A, Betz H, Wolter F, Duttenhöfer F, Schmelzeisen R, Nagursky H, Proksch S, Al-Ahmad A Int J Oral Maxillofac Implants 2013;28:e230-e238 (Grant CF10701) SOURCE