Accès ouvert
2026
article
OpenAlex
Yan Zhang, Yuan Lin, Xiujuan Chen, Xiaoqing Liu et autres
Objective To compare the therapeutic effects of laparoscopic recanalization and laparotomy recanalization on tubal patency restoration after tubal sterilization. Methods A retrospective analysis was conducted on the clinical data of 122 patients who underwent tubal sterilization surgery at one tertiary grade A …
cn
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Accès ouvert
2026
article
OpenAlex
Denghui Hu, Xiaoqing Liu, Rong Zhang, Tianhong Cai et autres
BACKGROUND: Cervical pregnancy (CP) is a rare but life-threatening ectopic gestation with high risk of catastrophic hemorrhage during evacuation. Uterine artery embolization (UAE) combined with dilation and curettage (D&C) has been proposed as a fertility-sparing approach, but its comparative effectiveness against D&C …
cn
(code pays fourni par la source)
2026
article
OpenAlex
Tianming Lu, Tao Wang (12008), Fei Liu, Aolun Chen et autres
Coordination-controlled π-delocalization in 2D MOFs tailors electronic bands: DCA 3 Cu 2 shows Dirac cones and flat bands, and DCA 3 Au 2 forms quasi-1D chains, with bandgaps narrowing from 0.07 to 0.03 eV.
cn
(code pays fourni par la source)