RT Journal Article SR Electronic T1 Understanding loneliness among older populations in context of depression JF Evidence Based Nursing JO Evid Based Nurs FD BMJ Publishing Group Ltd and RCN Publishing Company Ltd SP ebnurs-2020-103399 DO 10.1136/ebnurs-2020-103399 A1 Kishore Karri A1 Pradeep Yarra YR 2021 UL http://ebn.bmj.com/content/early/2021/03/03/ebnurs-2020-103399.abstract AB