Authors: Kim ES, Jeon SW, Park SY, Cho CM, Tak WY, Kweon YO, Kim SK, Choi YH
Title: Comparison of double-layered and covered Niti-S stents for palliation of malignant dysphagia
Source: Journal of Gastroenterology and Hepatology 2009 24(1): 114-119
Year: 2009
Research Design: Randomised Controlled Trial
Rating Score: 05/10
This rating is confirmed
Eligibility specified - N
Random allocation - Y
Concealed allocation - N
Baseline comparability - Y
Blind subjects - N
Blind therapists - N
Blind assessors - N
Adequate follow-up - Y
Intention-to-treat analysis - N
Between-group comparisons - Y
Point estimates and variability - Y

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