Rana BS, Pun M. Estimation of Physiological Cost Index as an Energy Expenditure Index using MacGregor’s Equation. J Nepal Med Assoc [Internet]. 2015 Sep. 30 [cited 2024 Apr. 20];53(199):174-9. Available from: http://jnma.com.np/jnma/index.php/jnma/article/view/2786