R P Punia, Savita Arya, P Jain, A Bal, et al.. "Eosinophilic and lympho-eosinophilic cholecystitis" Indian Journal of Gastroenterology Vol. 22 Iss. 4 (2003) p. 153 - 154
Available at: http://works.bepress.com/savita-arya/5/