Salam RA, Das JK, Bhutta ZA, et al. Wiley. Cochrane Database of Systematic Reviews. 2021;

Modi A, Vaishnav KG, Kothiya K, et al. Springer Science and Business Media LLC. Infectious Diseases of Poverty. 2021;

May SY, Clara N, Khin OK, et al. Elsevier BV. International Journal of Nursing Sciences. 2021;

Jindal R. BMJ global health. 2021;

Rahi M, Chaturvedi R, Das P, et al. Public Library of Science (PLoS). PLOS Pathogens. 2021; 17 (5) : e1009492.

Bordoloi B, Saharia S. International Journal of Pharma and Bio Sciences. International Journal of pharma and Bio Sciences. 2021; 11 (2) : 190-193.

Shrestha D, Napit I, Ansari S, et al. BMC public health. 2021; 21 (1) : 873.

CBM , Nossal Institute for Global Health . 2021;

Rajan S, Venkatramani H. Scientific Scholar. Journal of Skin and Sexually Transmitted Diseases. 2021;

Behera P, Munshi H, Kalkonde Y, et al. Public Library of Science (PLoS). PLOS Neglected Tropical Diseases. 2021; 15 (4) : e0009330.