Klimach, O. E.; Defriend, D. J.; Foster, D. N. (1990). "Pneumoscrotum following endoscopic sphincterotomy". Surgical Endoscopy. 4 (4). Springer Science and Business Media LLC: 230–231. doi:10.1007/bf00316800. ISSN0930-2794. PMID2291167. S2CID6709878.
Joseph, R C; Amendola, M A; Artze, M E; Casillas, J; Jafri, S Z; Dickson, P R; Morillo, G (1996). "Genitourinary tract gas: imaging evaluation". RadioGraphics. 16 (2). Radiological Society of North America (RSNA): 295–308. doi:10.1148/radiographics.16.2.8966288. ISSN0271-5333. PMID8966288.
Klimach, O. E.; Defriend, D. J.; Foster, D. N. (1990). "Pneumoscrotum following endoscopic sphincterotomy". Surgical Endoscopy. 4 (4). Springer Science and Business Media LLC: 230–231. doi:10.1007/bf00316800. ISSN0930-2794. PMID2291167. S2CID6709878.
Joseph, R C; Amendola, M A; Artze, M E; Casillas, J; Jafri, S Z; Dickson, P R; Morillo, G (1996). "Genitourinary tract gas: imaging evaluation". RadioGraphics. 16 (2). Radiological Society of North America (RSNA): 295–308. doi:10.1148/radiographics.16.2.8966288. ISSN0271-5333. PMID8966288.
Klimach, O. E.; Defriend, D. J.; Foster, D. N. (1990). "Pneumoscrotum following endoscopic sphincterotomy". Surgical Endoscopy. 4 (4). Springer Science and Business Media LLC: 230–231. doi:10.1007/bf00316800. ISSN0930-2794. PMID2291167. S2CID6709878.
Klimach, O. E.; Defriend, D. J.; Foster, D. N. (1990). "Pneumoscrotum following endoscopic sphincterotomy". Surgical Endoscopy. 4 (4). Springer Science and Business Media LLC: 230–231. doi:10.1007/bf00316800. ISSN0930-2794. PMID2291167. S2CID6709878.
Joseph, R C; Amendola, M A; Artze, M E; Casillas, J; Jafri, S Z; Dickson, P R; Morillo, G (1996). "Genitourinary tract gas: imaging evaluation". RadioGraphics. 16 (2). Radiological Society of North America (RSNA): 295–308. doi:10.1148/radiographics.16.2.8966288. ISSN0271-5333. PMID8966288.