Effects of an mHealth voice message service (mMitra) on maternal health knowledge and practices of low-income women in India: findings from a pseudo-randomized controlled trial.
Murthy, Nirmala.
Chandrasekharan, Subhashini.
Prakash, Muthu Perumal.
Ganju, Aakash.
Peter, Joanne.
Kaonga, Nadi.
Mechael, Patricia.
2020