Gascon M, Cirach M, Martinez D, Dadvand P, Valentin A, Plasencia A, Nieuwenhuijsen MJ. Normalized difference vegetation index (NDVI) as a marker of surrounding greenness in epidemiological studies: the case of Barcelona city. Urban For Urban Green. 2016 Sep;19:88-94. doi: 10.1016/j.ufug.2016.07.001
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).
Smart JD, Nicholls TJ, Green KL, Rogers DJ, Cook JD, Wolowacz SE. Lectins in drug delivery: an in vivo toxicity study of the lectins from Solanum tuberosum and Helix pomatia. J Pharm Pharmacol. 1998 Sep.
Nicholls TJ, Cook DJ, Rogers DJ, Wolowacz SE, Smart JD. An investigation of lectin binding sites within the precorneal region. J Pharm Pharmacol. 1994;46:1050.