Basic Study
Copyright ©The Author(s) 2019.
World J Cardiol. Oct 26, 2019; 11(10): 244-255
Published online Oct 26, 2019. doi: 10.4330/wjc.v11.i10.244
Figure 1
Figure 1 Quality consistency of data in different sections of questionnaire.
Figure 2
Figure 2 Symptom frequencies between deaths at health facilities and at home.