Anil C Mathew, Saranya Sampath, Darsana Das, M Vijayakumar, N Ramakrishnan, & S L Ravishankar. (2014). Screening for malnutrition in the elderly population: a tool for estimating height from knee height . Asian Pacific Journal of Health Sciences, 1(4(S), 79–83. https://doi.org/10.21276/apjhs.2014.1.1s.16