Druart-Blazy A, Pariente A, Berthelemy P, Arotçarena R (December 2005). "The underestimated role of opiates in patients with suspected sphincter of Oddi dysfunction after cholecystectomy". Gastroenterol. Clin. Biol. 29 (12): 1220–3. doi:10.1016/s0399-8320(05)82204-3. PMID16518275.
Ono K, Hada R (July 1988). "Ruggero Oddi. To commemorate the centennial of his original article--"Di una speciale disposizione a sfintere allo sbocco del coledoco"". Jpn J Surg. 18 (4): 373–5. doi:10.1007/bf02471459. PMID3050213. S2CID30812172.
Druart-Blazy A, Pariente A, Berthelemy P, Arotçarena R (December 2005). "The underestimated role of opiates in patients with suspected sphincter of Oddi dysfunction after cholecystectomy". Gastroenterol. Clin. Biol. 29 (12): 1220–3. doi:10.1016/s0399-8320(05)82204-3. PMID16518275.
Ono K, Hada R (July 1988). "Ruggero Oddi. To commemorate the centennial of his original article--"Di una speciale disposizione a sfintere allo sbocco del coledoco"". Jpn J Surg. 18 (4): 373–5. doi:10.1007/bf02471459. PMID3050213. S2CID30812172.
Ono K, Hada R (July 1988). "Ruggero Oddi. To commemorate the centennial of his original article--"Di una speciale disposizione a sfintere allo sbocco del coledoco"". Jpn J Surg. 18 (4): 373–5. doi:10.1007/bf02471459. PMID3050213. S2CID30812172.