1. Historical development of hypertensive treatment, chapter 164;Freis,1995
2. From Bright toward the light: the story of hypertension research;Wakerlin;Circ Res,1962
3. Four personal doctors of the Hapsburg Emperor Maximilian, 1864–1867 [in Spanish];Martínez;Bol Mex Hist Fil Med,2003
4. The other history of Mexico. Juarez and Maximilian: the rock and the dream [in Spanish];Fuentes,2006
5. Mexico through the centuries [in Spanish];Riva-Palacio,1973