Andrews S, Mansfield C, O'Neill C, Peay H. Meaningful treatment outcomes for Sanfilippo syndrome: using a combination of focus groups and best-worst scaling to elicit and explore parents' priorities. Poster presented at the 2019 25th Annual Qualitative Health Research Conference; October 2019. Vancouver, Canada. [abstract] Int J Qual Methods. 2020 Mar 30; 19:2. doi: 10.1177/1609406920909934
Maitra B, Dandapat S, Chintakayala P. Differences between the perceptions of captive and choice riders toward bus service attributes and the need for segmentation of bus services in urban India. J Urban Plan Dev. 2015 Jun;141(2).
Chintakayala PK, Maitra B. Modeling generalized cost of travel and its application for improvement of taxies in Kolkata. J Urban Plan Dev. 2010 Mar;136(1).