From: Effect of hyperthermic intraperitoneal chemotherapy in combination with cytoreductive surgery on the prognosis of patients with colorectal cancer peritoneal metastasis: a systematic review and meta-analysis
First author
Type
Random allocation
Randomized hiding
Double-blind method setting
Exit and loss to follow-up
Score
Chen
RCT
2
0
6
Verwaal
1
4
Quénet
7