A randomized clinical trial comparing 22G and 25G needles in endoscopic ultrasound-guided fine-needle aspiration of solid lesions.
Camellini L, Carlinfante G, Azzolini F, Iori V, Cavina M, Sereni G, Decembrino F, Gallo C, Tamagnini I, Valli R, Piana S, Campari C, Gardini G, Sassatelli R.
Camellini L, et al. Among authors: azzolini f.
Endoscopy. 2011 Aug;43(8):709-15. doi: 10.1055/s-0030-1256482. Epub 2011 May 24.
Endoscopy. 2011.
PMID: 21611946
Clinical Trial.