Department of Pathology, Guntur Medical College, Guntur, Andhra Pradesh, India

Ramya Chitturi, Sushmita Mayilanandan, Sruthi Yaddanapudi, Roseline Gonmei & Aparna Chinnam

Department of Pathology, Sri Venkateswara Medical College, Tirupati, Andhra Pradesh, India

Divya Sai Pesala

Concepts: Ramya Chitturi, Divya Sai Pesala. Design: Ramya Chitturi, Divya Sai Pesala. Definition of intellectual content: Ramya Chitturi, Divya Sai Pesala, Sushmita Mayilanandan, Sruthi Yaddanapudi, Roseline Gonmei, Aparna Chinnam. Literature search: Ramya Chitturi, Sushmita Mayilanandan, Sruthi Yaddanapudi, Roseline Gonmei, Aparna Chinnam. Clinical studies. Experimental studies. Data acquisition: Ramya Chitturi, Divya Sai Pesala, Sushmita Mayilanandan, Sruthi Yaddanapudi, Roseline Gonmei, Aparna Chinnam. Data analysis: Ramya Chitturi, Divya Sai Pesala, Sushmita Mayilanandan, Sruthi Yaddanapudi, Roseline Gonmei, Aparna Chinnam. Statistical analysis: Ramya Chitturi. Manuscript preparation: Ramya Chitturi, Sushmita Mayilanandan, Sruthi Yaddanapudi, Roseline Gonmei, Aparna Chinnam. Manuscript editing: Ramya Chitturi, Divya Sai Pesala, Sushmita Mayilanandan. Manuscript review: Ramya Chitturi, Divya Sai Pesala, Sushmita Mayilanandan, Sruthi Yaddanapudi, Roseline Gonmei, Aparna Chinnam. Guarantor: Ramya Chitturi, Divya Sai Pesala.

Correspondence to Ramya Chitturi.