title: Study methodology: crux of a research article.
authors.affiliation: Department of General Surgery, All India Institute of Medical Sciences, Raipur, Chhattisgarh 492099 India.
authors.forename: Debajyoti
authors.initials: D
authors.lastname: Mohanty
authors.affiliation: Department of General Surgery, All India Institute of Medical Sciences, Raipur, Chhattisgarh 492099 India.
authors.forename: Anjay
authors.initials: A
authors.lastname: Kumar
authors.affiliation: Department of General Surgery, All India Institute of Medical Sciences, Raipur, Chhattisgarh 492099 India.
authors.forename: Ashwani Kumar
authors.initials: AK
authors.lastname: Dalal
references.citation: World J Surg. 2010 Jan;34(1):20-7
references.pmid: 19898894
references.citation: Indian J Surg. 2013 Aug;75(4):306-10
references.pmid: 24426459