Pembrolizumab in combination with gemcitabine and cisplatin compared with gemcitabine and cisplatin alone for patients with advanced biliary tract cancer (KEYNOTE-966): a randomised, double-blind, placebo-controlled, phase 3 trialRobin Kate Kelley, Ming‐Huang Chen, Makoto Ueno et al.|The Lancet|2023Cited by 1k
Pembrolizumab plus chemotherapy versus placebo plus chemotherapy for HER2-negative advanced gastric cancer (KEYNOTE-859): a multicentre, randomised, double-blind, phase 3 trialSun Young Rha, Xiaochun Zhang, Min‐Hee Ryu et al.|The Lancet Oncology|2023Cited by 614