Fig. 2From: Use of mobile phones and text messaging to decrease the turnaround time for early infant HIV diagnosis and notification in rural Zambia: an observational studyFlow chart for mothers contacted directly by mobile phone (a) or indirectly through their rural health center (b) in rural Zambia. RHC: rural health center. TAT: turnaround time; median (IQR) days from notifying mothers of availability of results to disclosure of resultsBack to article page