- Author: Veena Chowdhury Arun Kumar Gupta Niranjan Khandelwal
- Language: English
- Year: 2010
- Author: Manavjit Singh Sandhu, (Physician) Arun Kumar Gupta, Anju Garg
- Language: English
- Year: 2021
- Author: Veena Chowdhury, (Physician) Arun Kumar Gupta, Niranjan Khandelwal
- Language: English
- Year: 2011
- Author: Veena Chowdhury, Niranjan Khandelwal, Arun Kumar Gupta
- Language: English
- Year: 2010
- Author: Veena Chowdhury Arun Kumar Gupta Niranjan Khandelwal
- Language: English
- Year: 2012
- Author: Niranjan Khandelwal Arun Kumar Gupta Veena Chowdhury
- Language: English
- Year: 2016
- Author: Arun Kumar Gupta
- Language: English
- Year: 2013
- Author: Niranjan Khandelwal Arun Kumar Gupta Veena Chowdhury
- Language: English
- Year: 2017