Mintu Merin Koshy, Dr. Smita Chandrakant Patil, Dr. Chandrakant Babaso Patil and Dr. Khushboo Trishant Chotai 2022. Effectiveness of Chair Aerobics and Swiss Ball in Primary Dysmenorrhoea: Life Sciences-Physiotherapy for Better Pain Management. International Journal of Life Science and Pharma Research. 10, 4 (Jun. 2022), 16–20. DOI:https://doi.org/10.22376/ijpbs/lpr.2020.10.4.L16-20.