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World J Gastroenterol. Feb 7, 2012; 18(5): 458-465
Published online Feb 7, 2012. doi: 10.3748/wjg.v18.i5.458
Published online Feb 7, 2012. doi: 10.3748/wjg.v18.i5.458
Survival analysis of cholangiocarcinoma: A 10-year experience in Malaysia
Ahmad Ramzi Yusoff, Faculty of Medicine, Universiti Tekno-logi MARA, Sg. Buloh Campus, 47000 Sg. Buloh, Selangor, Malaysia
Mohd Muzammil Abdul Razak, R Vijeyasingam, Yoong Boon Koon, Department of Surgery, University Malaya Medical Centre, 59100 Kuala Lumpur, Malaysia
Siti Zuraidah Mahmud, Institute for Medical Research, Jalan Pahang, 50588 Kuala Lumpur, Malaysia
Author contributions: Yusoff AR designed the study, collected and analyzed data, and drafted the manuscript; Abdul Razak MM and Yoong BK supervised the research; Vijeyasingam R operated on patients and provided the data; and Siti ZM edited the article and conducted the literature review.
Correspondence to: Dr. Ahmad Ramzi Yusoff, Faculty of Medicine, Universiti Teknologi MARA, Sg. Buloh Campus, 47000 Sg. Buloh, Selangor, Malaysia. dr_aramzy@yahoo.com
Telephone: +60-3-61564182 Fax: +60-3-61564292
Received: February 2, 2011
Revised: April 26, 2011
Accepted: May 3, 2011
Published online: February 7, 2012
Revised: April 26, 2011
Accepted: May 3, 2011
Published online: February 7, 2012
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