TY  - GEN
AU  - Aboulfotouh,Ismail
AU  - Abou-Setta,Ahmed M
AU  - Khattab,Sherif
AU  - Mohsen,Iman Abdel
AU  - Askalani,Ahmed
AU  - El-Din,Rasha E
TI  - Firm versus soft embryo transfer catheters under ultrasound guidance: does catheter choice really influence the pregnancy rates?
SN  - 1556-5653
PY  - 2008///0613
KW  - Adult
KW  - Catheterization
KW  - Embryo Implantation
KW  - Embryo Transfer
KW  - instrumentation
KW  - Endometrium
KW  - diagnostic imaging
KW  - Female
KW  - Fertilization in Vitro
KW  - Humans
KW  - Pregnancy
KW  - Pregnancy Rate
KW  - Retrospective Studies
KW  - Ultrasonography
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1016/j.fertnstert.2007.05.001
ER  -