Volume 17, Issue 12, December 2016, Pages 5081-5086
cesar sanchez; mauricio camus; lidia medina; david oddo; rocio artigas; alejandra perez; francisco dominguez; dravna razmilic; Maria Elena Navarro; hector galindo; francisco acevedo
Volume 14, Issue 9, September 2013, Pages 5287-5291
Volume 13, Issue 10, October 2012, Pages 5081-5086
Volume 3, Issue 1, January 2002, Pages 5-16