Sources
Search PubMed, Europe PMC, CrossRef and Russian databases right from the project. Every paper shows whether the full text is available, and CitationHub keeps verbatim quotes and finds them by meaning – in any language.
- Early laparoscopic cholecystectomy in patients aged 80 and over: a multicentre cohort2022 · PubMed · cited in the text as [19]full text
- Laparoscopic versus open cholecystectomy in the elderly: a systematic review and meta-analysis2021 · PubMedfull text
- Frailty and outcomes after emergency cholecystectomy2023 · PubMedabstract only
CitationHub · verbatim quote [19]
by meaning: “lower 30-day mortality”
…30-day mortality was lower after early laparoscopic surgery (RR 0.62; 95% CI 0.41–0.94), while major morbidity did not differ.