BMJ Open (2022) - Comments
pubmed: 35387813  doi: 10.1136/bmjopen-2021-055189  issn: 2044-6055 

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Meenu Bajpai, Ashish Maheshwari, Vikas Dogra, Suresh Kumar, Ekta Gupta, Pratibha Kale, Vandana Saluja, Sherin S Thomas, Nirupama Trehanpati, Chhagan Bihari, Reshu Agarwal, Praveen Bharti, Prabha Shankar, Javid Hussain, Karan Chhabra, Amita Gupta, Ashad Narayanan, Sarika Agarwal, Shruti Jain, Ankit Bhardwaj