1. Functional variations in contractions of different parts of the small intestine;Alvarez;Am J Phys,1914
2. The myogenic nature of the contractions;Alvarez;Am J Physiol,1922
3. The mechanics of the digestive tract;Alvarez,1928
4. A new theory of the causation of enterostasis;Keith;Lancet,1915
5. Cellular physiology of gastrointestinal smooth muscle;Bitar,2012