- Radiologyinfo.org.
Retrieved 2021-09-08.
Chalazonitis A,
Tzovara I,
Laspas F,
Porfyridis P,
Ptohis N,
Tsimitselis G (September 2009). "Hysterosalpingography: technique...
- ISBNÂ 978-1-4443-9395-8 Chalazonitis, Athanasios; Tzovara, Ioanna; Laspas, Fotios;
Porfyridis, Petros; Ptohis, Nikos; Tsimitselis,
Georgios (2009). "Hysterosalpingography:...