1. The treatment of problem crying behaviour;Wolke,1993
2. Recasting a clinical enigma;Barr,1989
3. Paroxysmal fussing in infancy, sometimes called “colic.”;Wessel;Pediatrics,1954
4. Infant colic. A pediatric gastroenterologist's perspective;Treem;Pediatr Clin N Am,1994
5. The crying of infants with colic;Barr;Pediatrics,1990