No impact of cryopreservation and thawing on embryo developmental potential--one more example for the problems of retrospective, non-controlled data.
Ludwig
M
M
Department of Gynecology and Obstetrics, Medical University of Lübeck, Germany.
Al-Hasani
S
S
Felberbaum
R
R
Diedrich
K
K
D015925:Cryopreservation; D005314:Embryonic and Fetal Development / Q000502:physiology; D005260:Female; D006801:Humans; D009865:Oocytes / Q000502:physiology; D016471:Ovarian Hyperstimulation Syndrome / Q000209:etiology; D018873:Pregnancy Rate; D011446:Prospective Studies; D016032:Randomized Controlled Trials as Topic; D012189:Retrospective Studies; D012307:Risk Factors